你可以打开服务当你出差的时候。

You can turn on service only when you’ll be traveling, for example.

youdao

但我会把信封给你，你可以打开信封自己看。

But I'll give you the envelope and you can open it up and read them.

youdao

不是所有的消息都采用推送式通知(如低优先级)，但你可以打开低优先级消息的推送功能。

Not all notices are marked for push notification, but you can turn on push for low priority messages.

youdao

So, here's the reading. So, for example today, there is a vision statement, administrative details and I'm going to get a little bit of teaching towards the end. And, if you wanted to, you could crack the book and look at chapter one.

这是阅读材料，例如说，今天，有一个远景说明，行政管理的细节,末尾的时候我会讲一些教学的内容,如果你们想要的话，你可以打开那本书，翻到第一章。

麻省理工公开课 - 固态化学导论课程节选

Or you can talk about the gate being open, and in this case, you can see that you will have an influx of ions.

或者你可以说闸门是打开的，就像这种情况，可以看到有离子通过它流入细胞。

麻省理工公开课 - 化学原理课程节选

But I'll give you the envelope and you can open it up and read them.

但我会把信封给你,你可以打开信封自己看。

耶鲁公开课 - 死亡课程节选