There is a homeless person " and--but these are day-to-day moral questions we struggle with all the time and so there's a centrality in the study of how we do moral reasoning.

又有一个流浪汉走来了“,这些就是我们每天,都要应付的道德问题,所以这当中有一个中心,存在于我们的道德推理研究中。

耶鲁公开课 - 心理学导论课程节选

And we see in the poem itself an anticipation of the struggle that results eventually in the eighteenth century in the new title of the mask.

我们看到，诗本身是一个预期的斗争,在18世纪面具的新标题中最终出现了。

耶鲁公开课 - 弥尔顿课程节选

Morality is extremely central to our lives, and a deep question, which we will struggle with throughout most of the course, is the question of good and evil, evil and good.

道德在我们生活中是极为核心的,我们要在大部分课中探讨的,一个深入的问题,就是善与恶的问题,恶与善

耶鲁公开课 - 心理学导论课程节选