Why bother to write? We'll see him tomorrow.

还费事写信干什么？我们明天就见到他了。

《牛津词典》

Why bother asking if you're not really interested?

如果你不是真的感兴趣，干吗费口舌打听呢？

《牛津词典》

Nothing I do makes any difference anyway, so why bother?

不管我做什么都没有区别，那为什么还要费心去做呢？

《柯林斯英汉双解大词典》

If this is the case, then why bother with the closures at all?

VOA: standard.2010.06.17

Why not stay there? Why bother with government at all?

为什么不保持那个状态，为什么要建政府呢？

耶鲁公开课 - 公正课程节选

if you are doing something that you hate and you are not happy, why bother?

如果你做自己讨厌的事情，就会不高兴，何必呢？

怡人的的汉普斯特德 - SpeakingMax英语口语达人

Going to America used to be a dream, he continues, but now, he figures, why bother?

FORBES: Hello brain. Good-bye rules.

Let's get back to that original question: why bother having Android on a camera?

ENGADGET: Samsung Galaxy Camera review: a 21x compact shooter brought to life by Android

If investors are willing to pay fees for poor performance, then why bother to improve?

FORBES: Financial Sector Funds And ETFs Need Less Citi, More Discover