I can't do two things at once.

我不能同时做两件事。

《牛津词典》

You can't be doing two things at once.

你不能同时做两件事。

《柯林斯英汉双解大词典》

I don't see how you can equate the two things.

我不明白你怎么能把这两件事等同起来。

《牛津词典》

The law said a man who was drafted could stay out of the army by doing one of two things.

VOA: special.2009.10.29

Now, when we talked about optimization problems in dynamic programming, I said there were two things to look for.

现在，当我们讨论,动态编程中的最优化问题时，我想说有两件事需要注意。

麻省理工公开课 - 计算机科学及编程导论课程节选

those two things, yeah. I think it's a lot better than a lot of other places would be.

做到这两点。我想这就比其他地方好很多。

机会之地，伦敦 - SpeakingMax英语口语达人

Donovan evidently loved two things in life above all else: jazz and beautiful women.

FORBES: Just the ticket

The cash burn information in the Sprint call today made two things crystal clear.

FORBES: Sprint in Play Now Itself Sees Losses Mount in Current Quarter

There were two things I noticed during the years I spent researching and writing the book.

FORBES: Apple R.I.P.