她把钥匙放进去，并转动它。

She put the key in and turned it.

youdao

过了一会儿，他也不知道是怎么回事，发现自己抓住了把手，正在转动它。

Next moment, hardly knowing how it came about, he found he had hold of the handle and was turning it.

youdao

如果你以另一种方式转动它，它就变成一支触控笔，再换一种方式转动，它就变成一支激光笔。

If you do it the other way, it becomes a stylus tip and in another way, it becomes a laser pointer.

youdao

So really, you can not ever rotate a double bond, it makes your molecule very rigid.

实际上，你不能转动一个双键，它使得你的分子很坚固。

麻省理工公开课 - 化学原理课程节选

We're staying away from that, really quickly, especially with the cameras rolling.

我们得十分迅速的远离它，尤其是在摄像机转动的时候。

麻省理工公开课 - 计算机科学及编程导论课程节选

So that's the important take-away message from this slide. If we think about these different types of lights, microwave light, if it's absorbed by a molecule, is a sufficient amount of frequency and energy to get those molecules to rotate. That, of course, generates heat, so that's how your microwaves work.

重要的信息，如果我们看看,这些不同种类的光，微波,如果被分子吸收，它的频率和能量可以,使分子转动,这当然的，会产生热量,这就是你们微波炉的工作原理。

麻省理工公开课 - 化学原理课程节选