于是现在，我想要从中心开始。

And so now what I want to do is start here at the center.

youdao

最后我意识到，我只是需要从中吸取教训。

Eventually, I realized I just needed to learn from it.

youdao

订阅一个主题，并指定要从中接收消息的队列。

Subscribe to a topic and specify the queue on which you want to receive the messages.

youdao

You're gonna have to be a little more careful when it comes to adding stuff to an array and removing it from.

当你向数组里面添加东西或者从中取出东西时,要非常非常的小心。

哈佛公开课 - 计算机科学课程节选

Then the deal is that when you sell the house they subtract -you've got to pay this.

那么当你售出房子后,他们会从中减去,这个余额,这就是你要付给他们的

耶鲁公开课 - 金融市场课程节选

Now, I want to do one concrete problem where you will see how to use these derivatives.

现在我要解决一个具体的问题,从中你会明白如何运用这些导数

耶鲁公开课 - 基础物理课程节选