"You told Pete?" Rachel said incredulously. "I can't believe it!"

“你告诉皮特了？”雷切尔怀疑地说道。“真不敢相信！”

《柯林斯英汉双解大词典》

When I was in Frankfurt, grandmama told me that it wasn't true and that I shouldn't believe you.

我在法兰克福的时候，奶奶告诉我那不是真的，我不应该相信你。

youdao

I don't believe your situation is as hopeless as you think. If you love each other, you'll work it out.

我不相信你的情形像你想的那样无望。如果你们相爱，你们会找到解决办法的。

《柯林斯英汉双解大词典》

I wouldn't know. Forrest Gump. Now can you believe it?

VOA: standard.other

Haven't I taken back the assumption that in order to believe it, you've got to be able to picture it? Not quite.

我不就是放弃了不能相信无法想象的东西，这个假设吗，其实不然。

耶鲁公开课 - 死亡课程节选

Since I say you can believe you're going to die, yet you can't picture it from the inside.

既然我说你可以相信人是会死的，但是你无法想象那种感受。

耶鲁公开课 - 死亡课程节选

There is a lot more to the case and I really want you to believe me when I tell you it is a good read.

FORBES: Leisure Suit Larry Shows Up In Tax Court Decision

While I agree that the state of the airline industry is, lets just be nice and say it is less than prosperous, I believe you are approaching it from the wrong end.

FORBES: United: This Is Not 'Any Way to Run an Airline'

Now I don't know about you, but I believe it is an unwise idea to make too much fun of people's tattoos of their spouses, lovers or children.

WSJ: Jason Gay: Tattoos and Consequences