1.
a witness who lied under oath;
违背誓言而撒谎的证人;
2.
the sins against religion --- sacrilege and heresy, blasphemy and perjury;
针对信仰的种种邪恶--亵渎神灵与异端邪说、目无上帝与违背誓言；
3.
violate an agreement, oath, etc
违背协议、 誓言等
4.
I vowed and I hope I shall never break that vow.
我宣过誓，我希望我永远也不会违背这个誓言。
5.
an inviolable oath, law,treaty
不容违背的誓言、 法律、 条约.
6.
They had broken their parole and fled.
他们违背假释誓言，逃之夭夭。
7.
break (one's) parole
违背宣誓 (而逃亡)
8.
renege on one's promise
违背诺言,破坏约定,食言
9.
break [keep] a vow of secrecy [silence]
违背[遵守]保秘 [沉默] 的誓约
10.
Even if we aired his dirty linen I think he'd prefer minor martyrdom to talking, betraying his vows.
既使我们把他的丑事张扬出去，我想他也会宁肯吃点苦头也不愿违背自己的誓言而开口。
11.
To break or withdraw from a promise, agreement, or undertaking.
毁约违反或取消誓言、合约或承诺
12.
I felt guilty after breaking my promise.
我违背诺言后感到内疚。
13.
We shouldn't rat on our promise.
我们不应该违背诺言。
14.
Promises are scary things. To keep them means relinquishing some of our freedom; to break them means losing some of our integrity.
誓言令人生畏。恪守誓言意味着我们要放弃某些自由，违反誓言则意味着丧失某种人格。
15.
I'll die rather than forfeit my pledge to her.
我宁呆死也不愿背弃我对她的誓言。
16.
He imposed heavy penalties for breaches of oath or pledges.
他对违反誓言和保证的行为给予严厉的惩罚。
17.
Bush signed company reform act, vowing to clamp down corporation executives that break the law
布希签署企业改革法案誓言取缔违法企业主管
18.
A violation or infraction, as of a law, a legal obligation, or a promise.
破坏，违犯，不履行破坏或违反一法规、法律责任或一誓言