Please do not come back home, we don't need you anymore.

请别回来了，我们已经不需要你了。

youdao

We showed you how to create and manage user accounts in Windows 7 in a previous post. But what if you don't need it anymore?

在上一篇文章中，我们已经介绍了如何在Windows 7中创建和管理用户帐户，但如果您不再需要这些帐户又该怎么办？

youdao

Doing so allows you to use top and bottom margins to adjust the vertical spacing between paragraphs. This way we also don't need to use linebreak tags anymore.

用P标签来实现的话，还可以用margin来控制段落的上、下边距，也就不需要什么换行标签了。

youdao

Now we don't need the cow anymore because you could pass it from one person to another, and pass the immunity from one person to another.

由于它可以在人与人之间传播,就不再需要奶牛了,就可以把免疫力在人与人之间传播

耶鲁公开课 - 生物医学工程探索课程节选