Under oath, Andy finally admitted that he had lied.

宣誓之后，安迪终于承认他曾撒了谎。

The judge reminded the witness that he was still under oath.

法官提醒证人，他仍然受宣誓的约束。

Thou wast under oath, and so swore falsely when thou saidst the value was but eightpence.

你是发过誓的，所以当你说那值八便士的时候，你就起了假誓。

Kim: Remember, you're under oath.

记得，你发过誓的。

The witnesses were placed under oath.

要求证人宣誓。