So this is actually the most straightforward, so sometimes it's nice to end with the easiest concept, and that's what we're doing here.

这应该是最明显的一个，有时候用最简单的内容来结束是很好的，这也正是我们在做的。

麻省理工公开课 - 化学原理课程节选

In the meantime, what Saussure is doing with this relationship above and below the line is, he is saying that there is an arbitrary relationship between the concept and the sound image.

同时，索绪尔觉得这组关系,也就是线上和线下的这个组合，他说，这是一个任意的组合,在事物和声音形象之间。

耶鲁公开课 - 文学理论导论课程节选

Again, I'm happy to answer any questions you guys have about that, but the first concept sheet has to do with this website and I'll come back to that in just a minute.

我很乐意回答你们这方面的问题,第一次作业应该与网站相关,我待会会说

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

How does Foucault deal with this? He invents a concept.

那么福柯是怎么处理的呢？，他发明了一个理论。

耶鲁公开课 - 文学理论导论课程节选