甚至许多贵重的材料，如银，都可以用来做筷子。

Even many valuable materials like silver can be used to make chopsticks.

youdao

它们可以用来做很多事情，比如设闹钟、播放音乐等。

They can be asked to do many things, such as setting alarms and playing music and so on.

youdao

这时间原则上说，可以用来做其他的事情。

That time could, in principle, be used for something else.

youdao

But those types are important, because they tell us something about what we want to do when we want to put them together.

但是这些类型很重要，因为它们会告诉我们一些,有关把他们放到一起,可以用来做什么的一些事情。

麻省理工公开课 - 计算机科学及编程导论课程节选

It can be an expression of regret for your personal actions.

这可以用来表示你后悔自己所做的事情。

I'm sorry 课堂 - SpeakingMax英语口语达人

It turns out you can use that for lots of things, you can use it to detect the presence of small amounts of chemicals anywhere.

可以将抗体用来做很多事情,可以用来检测,任意地方是否存在某种微量的化学物质

耶鲁公开课 - 生物医学工程探索课程节选