Stick up for what you believe.

你相信什么，就要捍卫它。

《牛津词典》

Do you believe in a cosmic plan?

你相信冥冥中的安排吗？

《牛津词典》

Do you believe in a life hereafter?

你相信有来世吗？

《牛津词典》

One who has kissed the Blarney stone, so the story goes, can speak words of praise so smoothly and sweetly that you believe them, even when you know they are false.

VOA: special.2010.09.26

After I give you amnesia,before I torture you, Linda I will drive you insane and make you believe that you're Linda.

在我让你失忆和折磨你之前，我会先把你逼疯，让你相信你是。

耶鲁公开课 - 死亡课程节选

I mean, you save lives! Can you believe?

我是说，你在救人！你能相信吗？

挽救生命的工作 - SpeakingMax英语口语达人

One final question: Do you believe in smaller government if the issue is not immigration?

FORBES: Should Americans Get Permission from the Federal Government Before Being Allowed to Start a New Job? That's One of the Questions for Congressional Supporters of the New E-Verify Bill

If you believe that (and it is theoretically true), the converse should also make sense, right?

FORBES: Putting a Price on Mom

Do you believe that the debt limit is constitutional, the idea that Congress can do this?

WHITEHOUSE: President Obama News Conference