Please do not throw food waste on the ground.

请不要把食物废物扔在地上。

Think of the time you might waste on each iteration.

那么您可以想象一下在这上面您要耗费多长的时间。

Work time is too valuable to waste on frivolous games.

工作时间太宝贵了， 不能浪费在不严肃的游戏上边。

Who has time to waste on ineffective, risky exercises?

谁有会把时间浪费在无效 、 危险的练习上?

Hear Zhao talk about the e-waste on this week's Greencast.

（这是赵在本周绿色广播上谈论电子废物的内容）。

Life is too short to waste on a job you hate.

生命太短暂了,更不可将之浪费在你所厌恶的工作上.

In any case, I have no more time to waste on you.

无论如何，我没时间浪费在你们身上。

As is known to all waste on campus has become a more and more serious problem.

众所周知校园浪费已成为一个越来越严重的问题。

As far as I am concerned I should set a good example to reduce waste on campus.

就我而言我应该树立一个好的榜样来减少校园浪费。

I can take away all the pullution and waste on the earth and give a new good earth to human being.

我可以带走所有的污染和浪费地球上给一个新的美好的地球人。