新闻部长担任总统的代言人。

The Press Secretary serves as the President's mouthpiece.

《牛津词典》

直至第二次参选失败他才不再担任党的领导人。

He survived as party leader until his second election defeat.

《牛津词典》

该队迫切需要一个人来担任教练。

The team needs someone to fill the role of manager very soon.

《牛津词典》

He seems to have had some work as the state licenser, but also more importantly as the nation's Latin secretary, which means that he would compose and translate all of England's correspondence with the governments on the continent into and from Latin.

他作为国家执照签发人似乎真做了一些工作，但更重要的是,弥尔顿还担任了国家拉丁语文书，也就是说他要,把英格兰大陆上政府的所有通信,编译成拉丁文或者从拉丁文编译成英语。

耶鲁公开课 - 弥尔顿课程节选

I've had all three, so I think I would say, "Get yourself some fresh legs, I've had the opportunity to do the best that I can do. I'm very prond of it, and I'll be glad to help you find somebody else who will feel the same way.

现在我三个职位都担任过了，给你自己找点新伙计吧，我有机会尽我所能,做到自己满意，我感到很自豪，我非常乐意帮助你找到其他,会和我的感觉一样的人。

普林斯顿公开课 - 国际座谈会课程节选