to take/swear an oath of allegiance
宣誓效忠
Before giving evidence, witnesses in court have to take the oath(= promise to tell the truth) .
作证之前，证人必须当庭宣誓据实作证。
She heard the sound of breaking glass, followed by a muttered oath.
她听到打碎玻璃的响声，接着是低声的咒骂。
1.誓言,誓约;【法】宣誓
2.(咒骂,强调,发怒等时的)妄用神名,渎神的言词;诅咒;咒骂语
1.a formal promise, especially one made in a court of law
2.something offensive that you say when you are angry
1.The man sitting in the cart, angry at the young man in the way, whipped him on the face with an oath .
该名男子在车上坐着，在路上的年轻人愤怒，掀起的脸与他的誓言。
2.I swore an oath to tell the truth, the whole truth and nothing but the truth.
我起誓我说的一切都是真的，完完全全，绝无半点谎言。
3.Because God wanted to make the unchanging nature of his purpose very clear to the heirs of what was promised, he confirmed it with an oath.
照样，上帝愿意为那承受应许的人格外显明他的旨意是不更改的，就起誓为证。
4.At present it was the law of the land, the rule of the court, and, according to the oath which they had taken, it must be that of the jury.
当前，它是本国的法律，法庭的准则，而且根据他们的誓言，必须也是陪审团的准则。
5.As he took his oath standing on the balcony of Federal Hall, a crowd broke into cheers.
当他站在联邦大厅的阳台上宣誓时，群众开始欢呼。
6.He hurl a few oath at his wife and walk out, SLam the door.
他咒骂了妻子几句，砰的一声关上门就走了。
7.And the king was sorry: nevertheless for the oath's sake, and them which sat with him at meat, he commanded it to be given her.
王便忧愁，但因他所起的誓，又因同席的人，就吩咐给他。
8.But the Prime Minister Benjamin Netanyahu said the oath would make clear the essentially Jewish nature of Israel.
但是总理内塔尼亚胡表示，该誓言可以进一步表明以色列是犹太国家的本质。
9.He testified under oath that he had not been at the scene of the crime.
他宣誓称自己当时不在犯罪现场。
10."Dear Mother, I must want this dream into a reality! " This oath is not correct beauty represents the beauty of her heart of hearts ?
“亲爱的妈妈，我一定要这个梦变成现实！”这美丽的誓言不正代表了她那颗美丽的心灵吗美丽康乃馨老婆婆。