It's deliberate that a lot of the examples in lecture are fairly short and bite-size so that you can actually focus on pulling out the key ideas without getting distracted by line and lines of code.

很多的演讲中的例子,是短小的,因此你们可以集中于提取其中的主要思想,而不是被一行行的代码给分心。

哈佛公开课 - 计算机科学课程节选

I grade only on ideas,

我主要是根据学生的思想，

与哲学系教授 - SpeakingMax英语口语达人

This is the following evidence that he cites; the mainstays of the dietary laws are these: first, the prohibition against eating animal blood from Genesis 9, which symbolizes the life.

他列举了以下的证据：,饮食教规的主要思想是这些：,首先，《创世纪》第九章提到的禁食动物的血液，因为这血液象征生命。

耶鲁公开课 - 旧约导论课程节选