The simile sets out to establish the moral polarities between good and evil, but it then works almost systematically to undo that understanding.

这里的比喻开始创造出善与恶之间的,两极性，然而后来它又几乎自动的抹去了这种理解。

耶鲁公开课 - 弥尔顿课程节选

But then we went a little further, we considered those other cases and people weren't so sure about consequentialist moral reasoning.

但随着谈论的深入，我们发现在其他情况中,人们不再对后果主义道德推理那么确定了。

耶鲁公开课 - 公正课程节选

It was not easy to bring them together but when they had a common goal that brought them-- that caused the interconnection and then the contact led to moral feeling.

要让他们互相接触并不容易,但当他们有了共同目标-,他们就会互相联系,从而接触就产生了道德情感。

耶鲁公开课 - 心理学导论课程节选