3state the truth 陈述事实 [intransitiveI, transitiveT] informalSAY/STATE to say very strongly that what you are saying is true 发誓保证;郑重声明〔自己说的是真话〕
I never touched your purse, I swear!
我绝对没有碰过你的钱包,我发誓!
swear (that)
He says he was there all the time, but I swear I never saw him.
他说他一直在那儿,但我发誓我根本没见到他。
swear blindBritish EnglishBrE (=say very strongly) 一口咬定
She swore blind that she had never seen him before.
她一口咬定以前从未见过他。
I never touched her, I swear to God.
我从未碰过她,我敢向上帝起誓。
I think it was about ten o'clock when we left, but I couldn’t swear to it (=I am not certain).
我想我们离开时大约10点,但我不能肯定。
4somebody could have sworn (that) ...used to say that someone was sure about something but now they think they were wrong 某人明明记得…
I could have sworn I had my keys.
我明明记得我带着钥匙。
Examples from the Corpus
somebody could have sworn (that) ...• All of which is very curious we could have sworn Colin Milburn went to good old Greencroft comprehensive.• Athelstan could have sworn he was acting as if there was some one else there.• Corbett could have sworn that momentarily he glimpsed another figure, shadow-like, but fled on.• The friarcould have sworn that SirJohn was singing a hymn or a song under his breath.• She could have sworn the light had been yellow - pure yellow.• He could have sworn the pile of letters had been deeper, that there had been many more.• No, he recalled other sightings, so real you could have sworn they were alive ... until they vanished.• The Myrcans looked on with what he could have sworn was approval.
5public promise 公开承诺 [intransitiveI, transitiveT]SCTPROMISE to make a public official promise, especially in a court of law 〔尤指在法庭上〕宣誓,起誓
swear on
Witnesses have to swear on the Bible.
证人须手按《圣经》宣誓。
Remember that you have sworn an oath and so must tell the truth.
记住你已经宣过誓了,所以必须讲真话。
Presidents must swear allegiance to the US constitution.
总统必须宣誓效忠美国宪法。
6.swear somebody to secrecy/silenceTELL A SECRETto make someone promise not to tell anyone what you have told them 使某人发誓保守秘密
Examples from the Corpus
swear somebody to secrecy/silence• Amy told no one else except her younger brother Howard, and she swore him to secrecy.• Lois had sworn her to secrecy.• They swore one another to secrecy.• This time I had taken the precaution of tipping off the organizers in advance and swearing them to silence.• She swore him to secrecy and asked him to build the barrel.• He swore his family to secrecy and tried to continue living a normal life, making regularstageappearances and severalmovies.• No, surely he would swear her to secrecy - if he really did agree in the end to Miguel's request.• Jett swore me to secrecy, with particular reference to you.
7swear by somethingphrasal verbphr v informalEFFECTIVEto have great confidence in how good or effective something is 极其信赖
He swears by vitamin C pills.
他很相信维生素 C 片的效用。
Examples from the Corpus
swear by • The mother-goddess swore by a necklace of blue stones.• A: Some cooks say that basting does nothing to ensuremoistmeat; others swear by it.• There is no medicalproof that taking VitaminB6 helps, but some of his patients swear by it.• Other friends swore by Jenny Craig because it was so convenient.• The parson would swear byJupiter to show he's a public school man but these old women would have him.• The Proconsul offers him a last-minutereprieve, however, if he will repent and swear by the genius of Caesar.• At the Morse School, principal James Coady and his teachers swear by the results.• Some swear by the techniques of Life CycleAssessment, whilst others see it as a crudesubstitute for sound judgment.
8swear somebody ↔ inphrasal verbphr vPROMISEif someone with a new public job or position is sworn in, they make an officialpromise to do their duty well 使〔某人〕宣誓就职
The new governor will be sworn in next week.
新州长将于下星期宣誓就职。
The jury have not yet been sworn in.
陪审团还没有宣誓就任。
nGrammar
Swear in is usually passive.
Examples from the Corpus
swear in• The case had taken two weeks at the Old Bailey, the first devoted to legalargument before the jury was sworn.• Kelly swore Kennelly in, and he also swore under his breath.• He explained as House met today, better not to swear me in as First Lord of the Treasury until it rose.• Tamayo swears he comes in at 8 a. m. every day just so he can work out.• After they had used swear words once inclass, he argued, they would never use them again.• Those squirrellylizards and the prevalence of mosquitoes were why she swore off camping inHawaii.• Joey Cohen was a kid who took absolutepleasure in swearing and inproving his toughness to himself.• He bought four ponies, all of which Alejandro swore played in the final of last year's Open.
swear to do something• That meanssomebody who swears tofalsetestimony in court to get Hearst control of another claim.• Around my area, 50,000 men follow freemasonry and each has sworn to give his utmost allegiance to the Craft. 4.• Those pictures on the wall - all originals, he would swear to it.• After persuading her to dance with him, he swears tomarry her.• Theodor swears to me that he can do it in 45 minutes.• Do you swear to tell the whole truth?• Judge Jones had had a form of leukemia for several years when he was sworn to the bench in December 1994.• She swore to Vilma that her father loved her with all his heart.• Death's mercy has held off all too long, but now I swear to you this is ending.
swear blind• His informantswore blind that the arms were still there.
swear allegiance• All those presentswore allegiance to Aenarion.• Some employers tried to make potentialparticipantsswear allegiance to heterosexuality before they would pay their conferencefee.• Saving only the fealty which he owed to his father he swore allegiance to Philip against all men.• They have sworn allegiance to the Warbutt now.