So how do we get you from for many of you zero to 60 miles per hour after just 11 weeks, well like many courses here is the course structured around not only lectures for conceptual introductions, but sections, office hours and walkthroughs.

十一周后,很多人每小时都能知道60公里内发生的事情，就像这里的很多课程一样,这个课程不只有概念性的介绍，也包括上机和演练讲座。

哈佛公开课 - 计算机科学课程节选

And then remember how you solve this 'cause otherwise completely useless exercise.

记住我是怎么解决这个问题的，否则就是一次,无意义的演练了，对吧。

哈佛公开课 - 计算机科学课程节选

But very nicely, is quite elegent structure this point, Socrates puts toghther the two arguments that we just been rehearsing, the argument from recollection and the argument that came before that, the one that I dubbed the argument from recycling.

但是这一观点的结构非常精妙,苏格拉底把我们刚才演练的,两个论证放在一块，即源于记忆的论证,和在此之前的论证，就是被我称作源于轮回的论证。

耶鲁公开课 - 死亡课程节选