如果他问我，我本来应该会去的。

If he had asked me, I should have gone.

youdao

如果他问我，我本来应该会去的。

Had he asked me, I should have gone.

youdao

如果他问我，那么我就会告诉他事实。

I'll tell him the truth if he asks me.

youdao

If somebody wants to believe something, I say what's the evidence for?

如果有人说他相信什么东西，我一定会问，有什么证据呢？

普林斯顿公开课 - 人性课程节选

And then I said--then I thought back on the Freud lecture and so I asked him, ?" "If you could marry anybody you want, who would it be?"

之后我又想到弗洛依德的理论,然后我就问他，“如果你谁都能娶，你会选择娶谁“

耶鲁公开课 - 心理学导论课程节选