为了使你明天能收到这封信，我今天去寄过了。

I posted the letter today in order that you could get it tomorrow.

youdao

可以做些简单的事：比如去漫步一小会儿能放松身心并使身体从感冒中痊愈。

Simple things like going for a short walk will relax the mind and help your body to recover from a cold.

youdao

因为黑客和身份小偷每天都会学习用新的方式去渗透电脑，所以，使你的电脑能尽可能的收集到黑客和身份小偷的证据是很重要的。

Because hackers and identity thieves learn new ways to infiltrate computers everyday, it's important to make your computer as hacker - and identity theft-proof as possible.

youdao

We also have active visualizations because there's a lot of research showing that if you're actively engaged in something that solidifies the learning objectives we're taking home.

我们同时也有主动性直观化,因为很多研究结果表明,如果你积极地参与,到一些使学习目标具体化,的活动中去的话,便能真正理解它。

麻省理工公开课 - 媒体、教育、市场课程节选