They wanna testify under oath about the use of performance enhancing drugs in the sport.

他们希望得到他在比赛中使用兴奋剂的证言。

Lieutenant Maryk testified under oath, Commander, that you made such an offer.

马里克中尉宣誓作证，指挥官，您提出了这样的提议。

You're aware that, of course, when I put you in the witness box you will be sworn and you will testify under oath?

你清楚当你站在证人席的时候，会要求你发誓发誓所言属实吗？

Sources tell the FT that JPMorgan CEO Jamie Dimon will testify under oath about the bank's decision to keep Jeffrey Epstein on as a client.

消息人士告诉英国《金融时报》， 摩根大通首席执行官杰米戴蒙将宣誓就该银行保留杰弗里爱泼斯坦作为客户的决定作证。