It is an understanding that cannot be achieved without a serious examination of the western experience.

如果不仔细研究西方历史的发展经历,是不可能有这种认知的

耶鲁公开课 - 古希腊历史简介课程节选

There's some subtle differences that if we're not looking carefully, we'll overlook."

它们之间有非常微妙的不同,如果我们不仔细去看的话,我们就会忽略

耶鲁公开课 - 死亡课程节选