Yeats is obviously writing in the context of an Irish civil war, but it's also the case that he's writing in the shadow of the First World War as well.

叶芝显然是在爱尔兰国内战争时期进行创作的，但是同时他也是在,一战的阴影下写的。

耶鲁公开课 - 现代诗歌课程节选

So you can see that the trial of Socrates the little speech that you have read takes place in the shadow of military defeat of resistance of conspiracy and betrayal.

所以你可以看到苏格拉底的审判,你们所读到的简短演说,发生时的场景是笼罩在军事败北,抵抗，阴谋与背叛的阴影之中。

耶鲁公开课 - 政治哲学导论课程节选

The way he described is when you try to get down a quantum dimensions and you are standing there with your camera, just remember the sun is at your back and your shadow is always in the picture.

这种方法被他描述为,当你试着处理一个量子尺寸时,并且你试着拿着你的相机在那，记住太阳在你的背后,而你的影子总是在照片上。

麻省理工公开课 - 固态化学导论课程节选

There developed, in the U.S. In recent years, something called the Shadow Banking System.

美国近年来出现了,一些叫做影子银行系统的组织

耶鲁公开课 - 金融市场课程节选

t look the same to you, because your brain is correctly interpreting them as what once in a shadow, as sending, say a thousand photos per second into my eye.

但是，大家看起来却不一样，But，they，don’,因为你们的大脑正确地给予了解释,处于阴影当中，每秒钟向你的眼睛发出一千张图片。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

If this distance is large in comparison to the wavelength, this dam simply casts a shadow.

如果这个距离,比波长更长，水槽中的屏障就会投下阴影。

麻省理工公开课 - 固态化学导论课程节选