我不能相信是你先见到他的。我太伤心了。

I can't believe you found him first. I am so depressed.

youdao

我简直不能相信是你。

I could not believe it to be you.

youdao

我简直不能相信你是警长！

I can't believe you're the sheriff!

youdao

You're trusting the programmer did it right, but this now tells you something.

现在，我们不能保证这是对的，对吧？你必须相信程序员写的是对的。

麻省理工公开课 - 计算机科学及编程导论课程节选

But at least it doesn't seem to be the sort of argument, unlike some of the arguments I've considered last time about oh, nobody believes they're going to die because you can't picture being dead or what have you.

但这至少比我上次思考的，认为没有人相信自己会死，因为你不能想象死亡是什么样子,之类的论据有道理。

耶鲁公开课 - 死亡课程节选