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BNC: 143 COCA: 204

number

Word family 
Related topics: Numbers, Telephone, telegraph, Music, Theatre, Newspapers, printing, publishing, Grammar, Maths
num·ber1 /ˈnʌmbə $ -bər/ ●●● S1 W1 noun  
1  number 数字 [countableC]HMN a word or sign that represents an exact amount or quantity 数，数字 → numeral, figure
 They wrote various numbers on a large sheet of paper.
他们在一张大纸上写下了很多不同的数字。
 Add all the numbers together.
把所有数字加起来。
an even number (=2,4, 6,8 etc) 偶数
an odd number (=1,3, 5,7 etc) 奇数
a round number (=one ending in 0) 整十数
 A hundred pounds is a good round number.
取整到一百英镑就不错。
  I’m no good with numbers.
我不擅长数字。
2  phone 电话 [countableC]HMNTCT a phone number 电话号码
 My new number is 502–6155.
我的新电话号码是502-6155。
somebody’s home/office/work number
 I gave him my home number.
我给了他我家的电话号码。
mobile/fax number
 What’s your mobile number?
你的移动电话号码是多少？
 Sorry, you have the wrong number.
对不起，你拨错号码了。
3  in a set/list 在系列/清单中 [countableC]HMNPLACE a number used to show the position of something in an ordered set or list 号码；…号，第…号
 Answer question number 4.
回答第4题。
 a number 17 bus
17路公共汽车
→ E number, No. 10, number one1
4  for recognizing SB/STH 用于识别某人/某物 [countableC]HMNB a set of numbers used to name or recognize someone or something 编号
model/account etc number
 What is your account number, please?
请问你的账号是多少？
 Press 1 to change the printer number.
变更打印机号码请按1。
 Did you get the number (=registration number) of the car?
你记下那辆车的车牌号码了吗？
→ box number, PIN, serial number
5  amount 数量 [countableC, uncountableU]AMOUNT an amount of something that can be counted 数目；数量 SYN quantity
the number of something
 The number of cars on our roads rose dramatically last year.
去年道路上的汽车数量剧增。
a number of something
 We have been friends for a number of years.
我们已经是多年的朋友了。
in number
 The condors have dwindled to an estimated sixty in number.
秃鹫已减少到仅约60只。
5 GRAMMAR 语法
Use a singular verb after the number of.  the number of 之后用单数动词
The number of farmers is decreasing.
务农人员数目在减少。
You are talking about the size of the group. 这是指群体的规模。
A number of options were suggested.
提出了好几种选择。
Use a plural verb after a number of.  a number of 之后使用复数动词
You are referring to the group. 这是指群体本身。
 GRAMMAR: Singular or plural verb?
You use a singular verb after the number of:  the number of 之后用单数动词
nThe number of people is increasing.
You use a plural verb after a number of (=several): a number of 之后使用复数动词
nA number of issues were discussed.
6  numbers [plural]AMOUNT how many people there are, especially people attending an event or doing an activity together 〔尤指参加某一活动的〕人数
Examples from the Corpus
student/client etc numbers• Figures 5.16-5.18 give some basic statistics about student numbers in higher education, comparing polytechnics and colleges with universities.• Faced with a persistent excess of expenditure over income, they may cut student numbers or they may increase income.• Since it seems they are not to be permitted to cut student numbers, they are attempting to increase income.• The rise in student numbers in polytechnics has not been matched by an increase in teaching staff.• Expansion of student numbers has been accompanied by increased staffing levels in almost all subjects.• It can only reduce student numbers and make our education system more unequal.• In the fifties university student numbers had risen from 135,000 in 1949 to 220,000 in 1960.
7  APMAPTmusic 音乐 [countableC] a piece of popular music that forms part of a longer performance 一首流行乐曲
8  magazine 杂志 [countableC] British EnglishBrETCN a copy of a magazine or newspaper printed on a particular date 〔杂志或报纸的〕期，号 SYN issue
9  have somebody’s number informalUNDERSTAND to understand something about someone that helps you deal with them 对某人心中有数，摸透某人的底
Examples from the Corpus
have somebody’s number• You can tell Cara has his number. She knows exactly how to handle him when he's mad.
10  black/elegant etc (little) number informal a black, elegant etc dress or suit, especially a woman’s 〔尤指女性穿的〕黑色/高贵等的礼服
11. somebody’s number comes up WINsomeone has the winning number in a competition 某人的号码中了
12  somebody’s number is up  (also somebody’s number has come up) informal
Examples from the Corpus
somebody’s number is up• This could be the year a lot of politicians find their number is up.• When my number is up, I want it to be quick.• Competition prize winners Kathryn Winkler of Dundee, your lucky number is up.
13  the numbers DGG
Examples from the Corpus
the numbers• In Oxford, although the numbers of infected heterosexuals are low, they're rising dramatically.• Such individuals will then continue to breed, and the numbers will not sink as rapidly as the population controllers would like.• Get Charlie to look at the numbers and develop a business plan.• The finding documented apparent voter fraud, but the numbers were nowhere near enough to change the results of the election.• Given the numbers of the disadvantaged, critics of Treasury ridicule the whole proposal.• Some of the numbers were underlined and some were circled.• playing the numbers• See the numbers, he said.• In actual fact, we do know now a great deal more than when the numbers game began.• Once in a while, the numbers fall, the abacus clicks into a pattern.
14  by numbers if you do something by numbers, you do it in a basic way by following a set of simple instructions – used to show disapproval 按简单指令进行〔含贬义〕
Examples from the Corpus
by numbers• These consist of a capital letter followed by numbers.• The numerous shades were indicated by numbers.• Healthy living by numbers A low cholesterol level means reduced risk of heart disease, say doctors.• It had happened before, she must just plot the next square like painting by numbers.• Weeks later, she was still painting by numbers.• Certain things, such as electric charge, bank balances, or dates are quantified by numbers of this kind.• We were just cueing the sections by numbers, which is how they do it in New Orleans.
15  do a number on somebody/something informal to hurt or damage someone or something badly 严重伤害[损坏]某人/某物
Examples from the Corpus
do a number on somebody/something• Danny did a real number on the car.• It was a small piece of shrapnel, but it did a number on the left cheek of my hind end.
16. beyond/without number literaryLOT/LARGE NUMBER OR AMOUNT if things are beyond number, there are so many of them that no one could count them all 数不胜数
Examples from the Corpus
beyond/without number• The potential applications are almost without number.• It is to risk leaving out what religion is really about, rather like music without sound, or mathematics without numbers.• Zbigniew Shapira, not yet thirty, had talents without number.• They forgot the message times without number.
17  group of people 一群人 [uncountableU] formalFEW/NOT MANY a group of people 一群人
18  grammar 语法 [uncountableU] technicalSLG the form of a word, depending on whether one thing or more than one thing is being talked about 数
 COLLOCATIONS – Meaning 1: a word or sign that represents an exact amount or quantity 数，数字
adjectives
na lucky number (=a number you think gives you good luck)
Three is my lucky number.
an even number (=2,4, 6,8 etc) 偶数
nAll even numbers can be divided by 2.
an odd number (=1,3, 5,7 etc) 奇数
nYou can’t work in pairs if you’ve got an odd number of people.
a round number (=a number ending in zero) 整十数
A hundred is a nice round number.
取整到一百英镑就不错。
na positive number (=a number that is more than zero)
Maths is easier if you are dealing with positive numbers.
na negative/minus number (=a number that is less than zero)
Can a negative number have a square root?
na prime number (=a number such as 13 that can be divided only by itself and 1)
After 7, what is the next prime number?
na cardinal number (=a number such as 1,2, or 3 that shows how many of something there are)
Numbers go on to infinity, so there is no last cardinal number.
nan ordinal number (=a number such as 1st, 2nd, or 3rd that shows where something comes in a series or list)
The children learn about position and ordinal numbers when they stand in a line.
na whole number (=a number that is not a fraction)
verbs
nadd numbers together
Add the two numbers together and divide by three.
add up numbers (=add several numbers together) 把所有数字加起来。
nWrite all the numbers down, then add them up.
nsubtract one number from another
Subtract this number from the total.
nmultiply one number by another
What happens if you multiply a positive number by a negative number?
ndivide one number by another
You can’t divide a prime number by any other number, except 1.
 COLLOCATIONS – Meaning 5: an amount of something that can be counted 数目；数量
adjectives
a large/great number 很多，许多
A large number of children were running around in the playground.
有很多孩子在操场上奔跑。
a vast/huge number (=very large) 大量，许多
We’ve had a huge number of complaints.
我们收到大量投诉。
a high number 数量高
There seems to be no reason for the high number of suicides.
自杀数量之高似乎没有理由可以解释。
a considerable/substantial/significant number (=quite a large number) 大量
He received a substantial number of votes.
他获得大量选票。
nA considerable number of students left after the first year.
a good number (=quite a lot) 许多
He has written a good number of books for children.
他写了许多儿童读物。
a small number 少量，很少
The class had only a small number of students.
这个班学生很少。
a low number 数量少
the low numbers of women involved in sports coaching
从事体育教练工作的女性数量之少
a limited number (=quite small) 有限的数量
A limited number of copies were printed.
印制数量有限。
a tiny number (=very small) 极少的数量
Only a tiny number of these animals remain in the wild.
这些动物只有极少数生活在野外。
a growing/increasing number 越来越多的数量
An increasing number of women are entering the profession.
越来越多的女性进入这个行业。
verbs
increase the number of something 增加某事物的数量
As you improve, increase the number of times you do each exercise.
随着你身体好转，增加每个练习的次数。
reduce the number of something 减少某事物的数量
We need to reduce the number of cars on the road.
我们需要减少道路上的车辆。
a number increases/goes up/grows/rises 数量上升
The number of mobile phones has increased dramatically.
移动电话数量大幅上升。
a number doubles (=becomes twice as big) 数量翻倍
The number of road accidents has doubled in the last ten years.
在过去十年里，交通事故数量翻了一番。
a number falls/drops/goes down/decreases/declines 数量下降
The number of new houses being built is falling steadily.
新建住宅数量正在逐渐下降。
a number halves (=becomes twice as small) 数量减半
nThe number of children failing at school has halved in recent years.
phrases
in large/increasing/limited etc numbers 大量地/越来越多地/数量有限地等
Birds nest here in large numbers.
大量鸟儿在这里筑巢。
any number of something (=a very large number of them) 大量的某事物
There have been any number of magazine articles about the celebrity couple.
杂志上有大量关于这对名人夫妻的文章。
bring the number to 25,120 etc 使数字达到25，120等
This will bring the number of jobs lost at the company to 85.
这将使公司的裁员数目增加到85。
COMMON ERRORSDon’t say ‘a big number of people/things’. Say a large number of people/things.
不要说 ‘a big number of people/things’. 而要说 a large number of people/things.
Examples from the Corpus
number• Each player has a number on the back of their shirt.• Pick a number between one and ten.• Double check the account number to make sure it's right.• The rain had stopped but the mosquitoes were out in alarming numbers and there was no jeep to ride in.• I live at number 12 Liverpool Road.• Cast members performed the new dance number.• An enormous number of people wrote to complain about last night's show.• The game works best with an even number of children.• DeBuono attributes the higher number of cases in Monroe County to better hospital reporting.• The result was a large number of takeovers and mergers.• A large number of reporters had gathered outside the house.• All the doors on this side of the street have odd numbers.• Ann's phone number is 555-3234.• Take a look at question number three.• May I please have your Social Security number?• There have been several cases of tuberculosis, and the number is rising.• The regulations limit the number of students in each class.• He mentioned the number eight or nine times.• By the end of last month, the number had increased to 41. 2 percent.• However, the grammar must be able to correctly distinguish word hypotheses or the number of paths will grow exponentially.• By next year, the number of homes with either cable or satellite television is expected to be just over 10 million.• The number of cars on the roads increased by 22% last year.• The number of working days lost through strikes has continued to rise.• The number of police officers has increased enormously during the past 10 years.• "The show's not very good." "We can leave after this number if you want."• It is directly responsible for 35,000 deaths from lung cancer and twice this number from other diseases every year.• Raffle ticket number 241 wins the dinner for two at La Fiorentina.• Nell Carter also appeared and performed a couple of upbeat numbers.
somebody’s home/office/work number• That's my home number.
model/account etc number• The overnight clerk puts the codes and account numbers on file cards.• Once the software is loaded and the user sends his or her bank account number, writing checks takes only seconds.• Basic rule here is never give out your password or account number, not online or over the phone.• Within that you can then write what may be a third party account number.• I don't know the model number but it's the number one that they make - retails for about £850.• In his head was the account number at the Credit Bank of Zurich.• After purchasing a card from a vendor or through the mail, customers scratch off the surface to reveal their account number.
the number of something• To secure equilibrium, output and the number of manufacturing firms have to increase.• As the number of people involved increases, so does the likelihood of the fraud's detection.• It will double the number of vehicles that will come into King's Cross or St. Pancras during the morning peak hours.• I, personally, have the number of days pasted up on the inside of my locker.• Tightly regulated standards for schools, including the number of minutes that are to be spent studying a subject.• Changing social values have increased the numbers of homosexual or unmarried households.• There are a lot of preventive measures that would reduce the number of severe mental problems.
number of• This year the number of houses for sale went up by 20%.
one/two/several etc of our/their number• Sometimes the goddess appears in the midst of the priestesses, manifesting as one of their number.• Lineage shaikhs designated one of their number to be a section shaikh, to represent them in affairs which concerned them all.• Finally one of their number stepped forward.• This is one of their number three or four guys.• Occultists also claim to cast out demons affecting or possessing one of their number, and even friends outside their magic circles.• Certainly women could tell, as men could, when one of their number was aroused.
number2 ●○○ verb  
1  [transitiveT]NUMBER to give a number to something that is part of an ordered set or list 给…编号
2  BE[linking verb] if people or things number a particular amount, that is how many there are 数目有…
3  somebody’s/something’s days are numbered FINISH/COME TO AN ENDused to say that someone or something cannot live or continue for much longer 某人生命垂危；某人活着/某事物存在的日子屈指可数
Examples from the Corpus
somebody’s/something’s days are numbered• But if the church has its way, the garden's days are numbered.• He knows his days are numbered.• If Gordon Gekko is still around, his days are numbered.• My image flickers and your days are numbered.• Whatever the protests, it seems that Hospital's days are numbered.
4  number among something/be numbered among something formalINCLUDE to be included as one of a particular group 被认作[算作]某一团体中的一员
5  [transitiveT] literaryCOUNT/CALCULATE to count something 计算，数
6.number off phrasal verbphr v British EnglishBrE PMAif soldiers number off, each one calls out their number when their turn comes 〔士兵〕报数 SYN American English count off
Examples from the Corpus
number• The street door was locked so I pressed the button numbered 11 on the squawk box built into the porch.• In the capital, unemployed workers now number 12% of the workforce.• We will use squares numbered 2 to 41 on the width and squares 2 to 38 high, or multiples of this.• The first batch of railcoaches took fleet numbers 200-224, and a second was delivered in 1935 numbered 264-283.• Republicans now number 3 million and Democrats 3. 5 million.• Our student body numbered 400 last year.• It still seems like a recession to the unemployed workers, now numbering 5 percent of the workforce.• Fifteen years ago, Kenya's elephant population numbered 65,000.• The streets in the Bronx are numbered.• This function numbers all the pages in a document.• The crowd of students numbered at least 2000.• The program will automatically number the pages of your reports.• We finished numbering the seats just as the audience began to arrive.• Outside the breeding season they form flocks, sometimes numbering thousands.• If you don't number your answers, how will I know which questions they refer to?
numbered consecutively• Each pad has an identifying number, and each check is numbered consecutively.• Except in the shortest of particulars of claim, allegations should be divided into paragraphs and numbered consecutively.
From Longman Business Dictionary
numbernum·ber1 /ˈnʌmbə-bər/ noun
1[countableC] a series of numbers used to identify someone or something
He checked the number on the file.
Your account number is the last set of numbers on the bottom of your cheque.
Please quote your credit card number in all correspondence.
→ see also telephone number
→ bank identification number → box number → PIN number → serial number
2numbers [plural] how many people there are in a particular situation, activity etc
Airline passenger numbers in America have more than doubled.
a 25 percent increase in staff numbers
3numbers [plural]ACCOUNTINGSTATISTICS figures or amounts, for example those in a company’s accounts or in statistics
The numbers told the story: the marketing strategy was a success.
If you run the numbers (=do the necessary calculations), there is no way you can make money renting the space at $30 a square foot.
4[singular] the total amount of something
number of
The number of companies created in the first half of this year was 3.1% lower than last year.
5number one/two etc informal the most important person or thing, the second most important etc in an organization or group
Mr Steed is number two to the group chief executive.
→ see also DUNS number, opposite number
numbernumber2 verb [transitiveT]
1to be a particular amount or quantity
At that time, its employees numbered nearly 4,000.
Sales numbered 8.1% fewer than a year before.
2to give a number to things that are part of a set or list
Each doll is individually numbered and comes with a certificate of authenticity.
Origin number1
(1200-1300) Old French nombre, from Latin numerus
num·ber1 noun
→10-18

→5 GRAMMAR1 →GRAMMAR2 →COLLOCATIONS1 →COLLOCATIONS2number2 verb
LDOCE Online
Chinese
Syllable
Corpus
BNC: 143 COCA: 204
number

noun¹

 1symbol/word數字ADJECTIVE | VERB + NUMBER | PHRASES ADJECTIVE➤three-digit, 16-digit * 3 位數； 16 位數▸➤cardinal, ordinal基數；序數▸➤even, odd偶數；奇數◇Houses on this side of the road have even numbers.馬路這邊的房子是偶數號。➤binary, decimal二進制數；小數▸➤complex, imaginary, irrational, prime, rational, real, whole (mathematics數學) 複數；虛數；無理數；素數；有理數；實數；整數➤negative, positive負數；正數▸➤random隨機數▸➤lucky, unlucky幸運數字；不吉利的數字◇Many people think 13 is an unlucky number.許多人認為 13 是個不吉利的數字。➤winning中獎號碼◇the winning numbers in tonight's lottery今晚彩票的中獎號碼➤correct, right正確的數字VERB + NUMBER➤calculate算數▸➤add, add together, divide, multiply, subtract, take away加數；除以數字；乘以數字；減數◇Add all the numbers together, divide by ten, and then take away twelve.把這些數相加，除以 10，然後減去 12。➤double, triple使數字翻番；使數字增至 3 倍➤crunch處理數字（指數字密集運算）➤enter, write, write down輸入／書寫／寫下數字➤pick, think of抓取／記起數字PHRASES➤in round numbers (especially BrE) 四捨五入◇There were about 150 there, in round numbers.四捨五入，大約有 150 個。➤number crunching (= doing calculations) 數字運算◇There's more to an accountant's job than just number crunching.會計工作不僅僅是計算數字。
number

noun²

 2quantity/amount數量ADJECTIVE | VERB + NUMBER | NUMBER + VERB | PREPOSITION | PHRASES ADJECTIVE➤big, high大量◇high numbers of unemployed teachers數量龐大的失業教師➤low少量➤considerable, good, great, high, large, substantial, unlimited大量；巨額數字；無限多的數目▸➤enormous, huge, impressive, incredible, inordinate, overwhelming, staggering, unprecedented, vast巨大的數目；龐大的數目；令人難以置信的數目；過大的數目；令人驚愕的數目；前所未有的數目➤alarming驚人的數額➤sheer龐大的數目▸➤record創紀錄的數量◇a record number of responses創紀錄的回覆數➤disproportionate, surprising不成比例的／驚人的數目▸➤fair, reasonable, significant相當大的數量；合理的數目；相當大的數目◇We've had a fair number of complaints about the new phone system.我們接到不少對新電話系統的投訴。➤finite, infinite有限數目；無窮大數◇There are an infinite number of solutions to the problem.這道題的解答方法有無數個。➤equal相等的數目◇The candidates received an equal number of votes.候選人獲得的選票數相同。➤maximum, minimum最大數；最小數▸➤average, mean, median平均數；中位數▸➤adequate, sufficient足夠的數目；充足的數量➤insufficient不足的數目▸➤limited, low, modest, small, tiny有限的數目；小數目；不大的數目▸➤growing, increasing, rising增長的／增加的／上升的數目➤increased有所增加的數目➤reduced減少的數目➤declining下降的數目▸➤actual, exact, precise實際的／準確的／精確的數目◇Many people have died in the epidemic－the precise number is not known.很多人死於這次流行病 － 具體數字不清楚。➤certain一定的數額▸➤indefinite, unspecified不確定的數額；沒有明確的數字➤unknown未知數▸➤approximate近似的數目➤fixed, set固定的／不變的數目▸➤final, overall, total最終的數目；總數➤expected預期數目➤real, true真實的／真正的數目➤poll (NAmE) 民意調查數字VERB + NUMBER➤grow in, increase in數量上增長／增加◇Factories had increased in number between the wars.兩次戰爭之間，工廠的數量增加了。➤decrease in, reduce in數量上下降／減少➤increase增加數量◇The Pentagon increased the number of troops in Iraq to about 145 000.五角大樓將駐伊拉克的兵力增加到了約 14.5 萬人。➤double使數量加倍➤cut, decrease, reduce削減／降低／減少數量➤control, limit, restrict控制／限制／限定數量➤calculate, count, determine, estimate, measure, record計算數目；數數；決定數目；估計數目；測量數目；記錄數目◇Anna counted the number of men standing around outside.安娜數了數站在外面的人數。NUMBER + VERB➤go up, grow, increase, jump, rise數量上升／增長／增加／激增／上漲➤double數量加倍▸➤decline, diminish, drop, dwindle, fall, fall off數量下降／減少／降低／縮小／下跌／下滑◇Shark numbers have dwindled as a result of hunting.由於獵殺，鯊魚的數量已經下降。◇Customer numbers have fallen off in the last year.去年消費者的數量有所下降。➤vary數量變化PREPOSITION➤in number為數⋯◇The paintings, twelve in number, are over 200 years old.這些畫共 12 幅，已經有 200 多年的歷史了。➤number of⋯的數量◇the number of children who wear glasses戴眼鏡的兒童的數量PHRASES➤a decline in numbers, a drop in numbers數量的下降◇The decline in numbers of young people means that fewer teachers will be needed.年輕人數量的下降意味着對教師的需求也會減少。➤a growth in numbers, an increase in numbers數量的增長▸➤few in number, limited in number, small in number數量不多／有限／很少◇Wild dogs are now few in number.野狗的數量現在很少。➤put the number (of sth) at sth將（⋯的 ) 數量定在⋯◇Conference organizers put the number of attendees at around 500.會議組織者估計與會人數在 500 人左右。
number

noun³

 3for identifying sb/sth識別號碼ADJECTIVE | VERB + NUMBER | PREPOSITION ADJECTIVE➤model, serial型號；序列號➤account, credit-card, membership, passport, PIN, reservation, social-security賬號；信用卡號；會員號碼；護照號碼；個人識別碼；預訂號碼；社會保險號碼➤ID, identification, identity身分證號➤license, license plate, registration (BrE) (= of a car) 執照／車牌／註冊號碼▸➤flight航班號➤page頁碼▸➤apartment, flat, house, room公寓號；房屋號；房間號VERB + NUMBER➤assign sth, give sth給⋯編號PREPOSITION➤at number在⋯號◇We live at number 21.我們住在 21 號。
number

noun⁴

 4telephone, etc.電話ADJECTIVE | VERB + NUMBER | NUMBER + VERB | PHRASES ADJECTIVE➤fax, phone, telephone傳真號；電話號▸➤home, office, work住宅／辦公室／工作電話號碼▸➤wrong（電話）錯號◇I keep getting the wrong number.我老是撥錯電話號碼。➤Freephone, toll-free (NAmE) 免費電話號碼➤daytime, evening日間／晚間電話號碼➤emergency緊急電話號碼➤contact聯絡號碼VERB + NUMBER➤call, dial, phone, ring (BrE) 撥打號碼；撥號▸➤get接上電話號碼➤give sb給某人號碼NUMBER + VERB➤be busy, be engaged (BrE) 線路忙；電話佔線➤be unobtainable (BrE) 電話號碼無法接通PHRASES➤exchange numbers互留號碼◇They exchanged numbers and agreed to go out for a drink one evening.他們互留了電話號碼，約定找個晚上出去喝一杯。➤sb's name and number某人的姓名和電話號碼
number

verb

ADVERB | PREPOSITION ADVERB➤clearly清楚地給⋯編號▸➤consecutively, sequentially連續／按順序編號➤individually逐個編號PREPOSITION➤according to, by根據⋯／按照⋯編號◇Each key is clearly numbered by room.每一把鑰匙都按房間清楚地編了號。➤from, to從⋯編號；編號到⋯◇Number the car's features from 1 to 10 according to importance.按重要性把這輛車的特點從 1 到 10 編號。
BNC: 143 COCA: 204
number noun
⇨ number 1 (a large number of people) ⇨ number 2 (He lives at number 12.) ⇨ figure (Think of a number and multilpy it by two.) ⇨ song (a slow romantic number) ⇨ your opposite number ⇨ equivalentnumber verb
⇨ be (The crowd numbered several thousand.) ⇨ include 2 (I number her among my closest friends.)number1

noun

 a large number of people 许多人He lives at number 12. 他住在12号。number ♦︎ amount ♦︎ volume ♦︎ sum ♦︎ quantityThese words are all used to refer to a group of people or things or a collection of sth, and to talk about how much/many there is/are. 这些词均表示数量、数额、数目，用于指有多少人或物。PATTERNS AND COLLOCATIONS 句型和搭配◆the number / amount / volume / quantity of sth◆a / an number / amount / quantity of sth◆a number / quantity of people / things◆an amount / a volume / a quantity of information◆an amount / a sum of money◆a / an reasonable / considerable / significant / large / substantial / great / huge / enormous / vast / small number / amount / volume / sum / quantity◆record / sufficient numbers / amounts / volumes / sums / quantities◆a limited number / amount / volume / quantity◆a tiny number / amount / sum / quantity◆growing / increasing numbers / amounts / volumes / quantities◆the total / sheer number / amount / volume / quantity■ number [countable] a group of people or things 数量；数额ⓘ Number is often used to talk about how many of sb/sth there are. * number常用来表示有多少人或物◆The number of homeless people has increased dramatically.无家可归者的人数急剧增加。◆Huge numbers of (= very many) animals have died.有大量的动物死去。◆A number of (= some) problems have arisen.已经出现了一些问题。◆I could give you any number of (= a lot of) reasons for not going.我可以给你许多不去的理由。◆We were eight in number (= there were eight of us).我们有八个人。◆Sheer weight of numbers (= the large number of soldiers) secured them the victory.他们只是靠重兵取胜。 ⓘ Because it is used with plural nouns, a plural verb is needed after a (large, small etc.) number of.... 因为a (large, small etc.) number of后接复数名词，所以动词要用复数形式◆A number of people were late for the meeting.一些人开会迟到了。 ■ amount [countable, uncountable] some money; a collection of sth 金额；数量；数额◆You will receive a bill for the full amount.你将收到一张全额账单。◆Small amounts will be paid in cash.小额将以现金支付。◆The server is designed to store huge amounts of data.该服务器是为存储大量数据设计的。◆There's been any amount of (= a lot of) research into the subject.对这个课题已进行了大量研究。ⓘ Amount is usually used to talk about things that are uncountable nouns. * amount通常与不可数名词连用。■ volume [uncountable, countable] (rather formal) the amount or number of sth 量；额◆We had to work hard to keep up with the sheer volume (= large amount) of business.我们必须努力工作才能应付这么大的工作量。◆New roads are being built to cope with the high volumes of traffic.正在修建新的道路以应付巨大的交通流量。◆Sales volumes fell 0.2% in June.6月份的销售额下降了0.2%。ⓘ Volume is used to talk about how much/many there is/are of sth. In this meaning, it is not possible to say a volume of sth without qualifying it, either with an adjective or a clause. * volume用来表示某物有多少。表达此义时，短语a volume of sth中的volume必须有形容词或从句来作限定语◆He managed to get through a considerable volume of work.他设法处理完大量的工作。◆We were attracting a volume of business that, frankly, we could not handle.我们吸引来大量业务，但坦率地讲，我们根本无力应付。 ■ sum [countable] an amount of money 金额；款项◆You will be fined the sum of £200.你将被罚款200英镑。◆She inherited a large sum of money when her father died.她父亲去世时她继承了一大笔钱。◆He is now earning a six-figure sum.他现在赚的钱有六位数。◆Huge sums have been invested in this project.在这个项目上已投入了巨额资金。◆She was given a lump sum (= an amount paid at once rather than on separate occasions).一次性付给了她一笔款项。■ quantity [countable, uncountable] an amount or number of sth 数量；数额；数目◆A substantial quantity of jewellery was taken during the burglary.在那起入室盗窃案中大量珠宝被盗。◆It is a product that is cheap to produce in large quantities.这是一种可以大批量廉价生产的产品。◆There is a discount for goods bought in quantity.大宗购物有折扣。◆Is the medicine available in sufficient quantity?这种药能不能足量供应？◆The data is limited in terms of both quality and quantity.这份资料在质量和数量上都很有限。NOTE 辨析 Number, amount or quantity? Number is used with plural countable nouns. * number与复数可数名词连用◆a number of books / dogs / people一些书／狗／人◆a number of money/rain/wood Amount is usually used with uncountable nouns. * amount通常与不可数名词连用◆a large amount of time / money / information大量时间／金钱／信息◆a large amount of coins/dogs/girls Quantity can be used with both but is slightly more formal and less frequent. * quantity与可数和不可数名词连用均可，但略为正式，亦较不常用◆a large quantity of wine / food / books大量葡萄酒／食物／书籍 number2

noun

 a large number of people 许多人He lives at number 12. 他住在12号。  ➡ See also the entry for figure 另见figure条number ♦︎ letter ♦︎ figure ♦︎ symbol ♦︎ digit ♦︎ character ♦︎ mark ♦︎ signThese are all words for a single item that you write or print, that has a fixed meaning. 这些词均表示符号、代号、记号。PATTERNS AND COLLOCATIONS 句型和搭配◆to write sth in numbers / letters / figures / symbols◆the symbol / character / sign for sth◆a single letter / figure / symbol / digit / character◆double letters / figures / digits◆a binary / decimal number / figure / digit◆to print / write a number / letter / figure / digit / character / mark◆to bear / be marked with / have a number / letter / figure / symbol◆a symbol / character / sign means / indicates sth◆a sequence / series / set / string of numbers / letters / figures / symbols / digits / characters■ number [countable] used to show the position of sth in a series; a series of figures used to identify sth or to communicate by telephone or fax 编号；序数；（电话或传真的）号码◆The song reached number 5 in the charts.这首歌在排行榜中位列第5。◆What is your social security number, please?请问你的社会保障号码是多少？◆My phone number is 266998.我的电话号码是266998。◆I'm sorry, I think you have the wrong number (= wrong telephone number).对不起，我想你打错了。◆He dialled the number, then changed his mind and hung up.他拨了那个号码，随即却改变了主意，挂断了电话。■ letter [countable] a written or printed symbol that represents a sound used in speech 字母◆'B' is the second letter of the alphabet.B是字母表中的第二个字母。◆Write your name in capital letters.用大写字母书写姓名。■ figure [countable] a written or printed symbol that represents one of the numbers between 0 and 9 数字符号；位数ⓘ Figure is usually used to talk about a series of symbols that represent an amount larger than 9. For a single symbol between 0 and 9, number is more often used. * figure通常指大于9的数字，0到9之间的数字较常用number表示◆She's earning a six-figure salary (= over 100 000 pounds, dollars or euros).她挣六位数的薪水。◆His salary is now in six figures.他的薪水现在是六位数。◆ (BrE) Inflation is now in single / double figures.通货膨胀率现在是一位数／两位数。ⓘ In American English use in single/double digits. 在美式英语中用in single/double digits。■ symbol [countable] a number, letter or shape that has a fixed meaning, especially in science, mathematics or music 符号；代号；记号◆What is the chemical symbol for copper?铜的化学符号是什么？◆A list of symbols used on the map is given in the index.地图上所使用的符号全部列在索引中。■ digit ˈdɪdʒɪt [countable] any of the ten numbers from 0 to 9 （从0到9的任何一个）数字，数位◆The number 57306 contains five digits.数字57306是个五位数。◆ (NAmE) Inflation is now in single / double digits.通货膨胀率现在是一位数／两位数。ⓘ In British English use in single/double figures. 在英式英语中用in single/double figures。NOTE 辨析 Figure or digit? Figure is used to talk about amounts of money, but digit is usually used with 'number', when it means a series of figures to identify sth, not an amount. * figure用于指金钱的数额；digit通常与number一词连用，用于指识别事物的一串数字，而不是某个数量◆The deal has been signed for a seven-figure sum.这笔涉及七位数金额的交易已达成。◆She dialled the four-digit extension number.她拨了四位数的分机号。Either word can be used to talk about an increase, although digit is more common than figure in American English. 这两个词均可用于表示增加，但在美式英语中digit较figure常用◆The company is currently experiencing double figure / digit growth.该公司目前正经历两位数的增长。 Digit is used more often than figure in texts about the use of technology and numbers appearing on equipment such as radio alarm clocks, calculators, cash machines, etc. 与figure相比，digit较常用于有关技术应用的文本里；此外，收音机闹钟、计算器、自动取款机之类的设备上所显示的数字的位数亦较常用digit表示。 ■ character [countable] (rather formal or technical 术语) a letter, sign, mark or symbol used in writing, printing or on computers （书写、印刷或计算机上的）文字，字母，符号◆This size of type produces a line 30 characters long.用这种字号，一行可长达30个字符。◆These are the Chinese characters meaning 'wind' and 'water'.这些汉字的意思是wind（风）和water（水）。■ mark [countable] (used in compounds 用于复合词) a written or printed sign that you use in order to write clearly, showing things such as where sentences end 符号；记号◆punctuation marks标点符号◆a question / exclamation mark问号；感叹号■ sign [countable] (used in compounds 用于复合词) a mark used to represent sth, especially in mathematics （尤指数学）符号；记号◆a pound / dollar sign英镑／元的符号◆a plus / minus sign加号；减号NOTE 辨析 Symbol or sign?Apart from being used to talk about the letters representing chemical elements, symbol usually refers to a shape or small picture with a fixed meaning. A sign is likely to be more simple, consisting of one or two lines, such as a dollar sign or an equals sign. The meaning of a symbol may be less well-known than the meaning of a sign. * symbol除了用以指代表化学元素的字母符号外，通常还指具有固定含义的形状或小图。sign可能更简单，由一两条线组成，如dollar sign（元的符号$）或equals sign（等号=）。一个symbol的含义可能不如一个sign的含义那样为人所熟知。
BNC: 143 COCA: 204

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