Hold on and don't let go until I say so.

握紧，我让你松手时再松开。

《牛津词典》

Learn to recognize the things that don't really have much impact in your life and allow yourself to let them go - and then not beat yourself up for doing so.

要学着去意识到一些事情不会你的生活造成冲击，允许你自己让他们随遇而安——而不要逼着自己非作不可。

youdao

But we are not going to go beyond three variables so you don't need to know that. This you need to know so let me box it.

但我们不去做超过三个变量的，所以你不需要知道，这个需要你知道，把它框起来。

youdao

So let's go to a second clicker question here and try one more. So why don't you tell me how many possible orbitals you can have in a single atom that have the following two quantum numbers?

让我们来看下一道题目,你们来告诉我,有多少个可能的轨道,含有这些量子数呢？

麻省理工公开课 - 化学原理课程节选

We don't know, nor can we corroborate any of this, but the details are numerous so let's go through it -- albeit with cautious optimism and a few grains of salt.

ENGADGET: HTC Gold with Windows Phone 7 in November, and more from a rumored UK roadmap leak

The software entrepreneur and his wife each were the first in their families to finish high school, let alone go to college, so they don't have outsize academic dreams for Shark.

FORBES: Magazine Article