used to do something

Script packages can be used to do just about anything since they only need to supply something that is executable along with any supporting artifacts.

脚本包几乎可以执行任何事情，因为它们仅需要提供一些可执行的文件以及任何支持工件。

the rest breaks should be used to do something physical like practicing your basics, forms and combinations.

休息时间则应该用来做运动，锻炼一下体质，形体，两样结合锻炼也可。

Time is be used to do something valuable.

时间是用来干有意义的事情的。

And I now find that bedtime stories used to be a box on my to-do list, something that I dreaded49, because it was so slow and I had to get through it quickly. It's become my reward at the end of the day, something I really cherish.

而我现在发现它曾经只是一种一项例行公事，成为我负担的睡前故事这件耗时得让我想赶快完成它的睡前故事现在变成了在一天结束时对我的奖励，成为了我真的，真的很珍惜的事情。

And so we chose to look at Paul Rusesabagina as an example of a gentleman who singularly used his life to do something positive.

所以我们决定去观察Paul Rusesabagina是怎么做的，把他当作一个例子，一个平凡人如何利用自己的生命做些积极的事情的例子。

It's used when you have to do something real quick but don't want to end the conversation.

当你真的不得不要去做另外一件事情，但是又不想结束现在的对话的时候就可以用啦。