哎，拿定主意。你要哪一个？这个还是那个？

Well, make up your mind. Which do you want? This one or that one?

《牛津词典》

苹果，凤梨，芒果，你要哪一个。

Apple, pineapple and mongo, which one do you want.

youdao

巧克力蛋糕还有水果蛋糕，你要哪一个？

We have chocolate or fruit, which one would you like?

youdao

So specifically, what we're asking here is as we go across the periodic table, we want to consider which has the smaller ionization energy.

具体地说，我们这里要问的是,从周期表来看，你认为,哪一个元素的电离能更低。

麻省理工公开课 - 化学原理课程节选

I guess that all of the things you need to get into any sort of school,

我想，无论要进入哪一个学院，你应该具备的所有条件就是

法学院的入学过程 - SpeakingMax英语口语达人

What I'm inviting you to think about is which one, if you had to choose between these two gruesome scenarios, which one would you rather save?

这里我要请大家思考的是，哪一个，如果你必须在这两个残忍情境中作出抉择，你会救哪一个？

耶鲁公开课 - 死亡课程节选