What we had just done a clicker question on is discussing light as a particle and the photoelectric effect, so we're going to finish up with a few points about the photoelectric effect today.

我们刚才做得课堂表决器那个问题,是讨论光作为一个粒子以及光电效应，所以今天我们将以一些,关于光电效应的观点作为结束。

麻省理工公开课 - 化学原理课程节选

He permits a real character like Satan to interact with a merely allegorical or symbolic character like Sin. The effect for Johnson - and who can say that this is -- that Johnson is wrong?

他允许一个真实的角色如撒旦与仅仅是寓言中才出现的,或只具备象征的意义的人物如罪恶之神互动,谁又能说约翰逊是错的呢？

耶鲁公开课 - 弥尔顿课程节选

So, it's possible that the very fact that we're going to die causes an interaction effect with our life so there's an upside to it.

所以，我们会死这个事实可能会,引起对我们生命的一种相互影响,是一种向上的影响。

耶鲁公开课 - 死亡课程节选