con·sump·tion /kənˈsʌmpʃən/ ●●○ W3 AWL noun [uncountableU] 1 AMOUNT OF something USEDUSE/CONSUMEamount used 消耗的量 the amount of energy, oil, electricity etc that is used 〔精力、油、电等的〕消耗量 → consumeenergy/fuel etc consumption dramatic rises in fuel consumption 燃料消耗的急剧增长
Vigorous exercise increases oxygen consumption. 剧烈运动增加氧的消耗。
2 EATDRINKfood/drink 食物/饮料 a) formal the act of eating or drinking 吃;喝 → consumeconsumption of The consumption of alcohol on the premises is forbidden. 场内禁止饮酒。
fit/unfit for human consumption (=safe or not safe to eat) 适宜/不适宜供人食用 The meat was declared unfit for human consumption. 这种肉已被宣布不适合供人食用。
b) the amount of a substance that people eat, drink, smoke etc 〔食物、饮料、烟草等的〕消耗量,消费量alcohol/tobacco/caffeine etc consumption The Government wants to reduce tobacco consumption by 40%. 政府想把烟草的消耗量减少40%。
3 BUYINGbuying 购买PE the act of buying and using products 购买,消费 → consume, consumer art intended for mass consumption (=to be bought, seen etc by lots of people) 供大众消费的艺术品
China’s austerity program has cut domestic consumption (=when products are bought in the country where they were produced). 中国的经济紧缩计划缩减了国内消费。
conspicuous consumption (=when people buy expensive products to prove they are rich) 炫耀性消费
4 for general/public/private etc consumption USE somethingintended to be heard or read only by a particular group of people 供一般人/公众/少数人等了解 figures that are not for public consumption 不向公众公开的数据
for general/public/private etc consumption• Those on the right endorse the first half of the argument but not the second, at least for public consumption.• Far from it, what they say for public consumption appears to be at odds with what they are saying privately.• Most of its contents was judged too personal-and possibly too politically sensitive-for public consumption.• When the media found out, his private exercise of his personal beliefs became a subject for public consumption.• But these things aren't for public consumption.• This Government talks tough for public consumption but has no stomach for action. n COLLOCATIONSADJECTIVES/NOUN + consumptionhigh/low People should stop using expensive cars with a high petrol consumption.
total consumptionTotal consumption of petrol has risen by 20%.
domestic consumption (=use of something in the country where it is produced)Domestic consumption of oil has increased.
household consumption (=use in the home)The government is encouraging us to reduce our household consumption of water.
energy consumptionOver a quarter of our energy consumption is in the home.
fuel/electricity/gas consumptionThere are three possible methods of reducing oil consumption.
verbsreduce consumptionThe system will be introduced into all stores to reduce energy consumption by up to 10%
cut consumption (=reduce it)a plan to cut energy consumption by 40%
consumption rises/increases/goes upConsumption of unleaded fuel rose by 17% in 1992.
consumption falls/decreases/goes downCoal consumption has fallen dramatically.