别浪费时间了，他不会说中文。

Don't waste your time; he doesn't speak Chinese.

别浪费时间问一些没有用的问题。

Don't waste time by asking futile questions.

人生苦短，别浪费时间怨恨别人。

Life is too short to waste time hating anyone.

别浪费时间找借口。

Don't waste time making excuse!

那么，别浪费时间，因为生命是由时间组成的。

Then do not squander time; for thats the stuff5 life is made of.

那么，别浪费时间，因为生命是由时间组成的。

Then do not squander time ; for that's the stuff5 life is made of .

热爱生活就别浪费时间;因为是时间组成了生活。

Dost thou love life? then do not squander time; for that is the stuff life is made of.

别浪费时间了我们还有正经事要做.

Stop footling about , we have serious work to do.

别浪费时间去读书或者欣赏艺术了。

Don’t waste time on books or the arts.

但你最好别浪费时间，还有很多事要做呢。

But you'd best not dawdle , there's still much to do.