So you can see, if it's spinning on its own axis in this direction we'd call it spin up, where as this way it would be what we call spin down.

你们可以看到，如果它绕自己的轴朝这个方向转,我们就说它是自旋朝上，这个方向我们叫它自旋朝下。

麻省理工公开课 - 化学原理课程节选

As I walk around this computer and see them from a different point of view.

但是，但我绕着电脑转,从一个不同的视角去看。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

Then, the fact that the Earth is going around the Sun.

接着,还有地球绕着太阳转的这一个事实

耶鲁公开课 - 基础物理课程节选

It's going around the Sun.

它绕着太阳转

耶鲁公开课 - 基础物理课程节选