Now, moral feeling is what we'll start off with and we've already discussed this in a different context.

好了，道德情感,是我们首先要讲的一个方面,我们已经讨论过这个问题了,在之前的课堂上。

耶鲁公开课 - 心理学导论课程节选

So, this all starts, in terms of putting it in its historical context at the turn of the Century, we said we'd start right in on the 20th Century of where chemistry was.

从历史的观点来看,这些都起源于,上个世纪之交,我们说我们从。

麻省理工公开课 - 化学原理课程节选