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

Now Milton was born in 1608 and he wrote the Nativity Ode along with the Sixth Elegy, the Elegia Sexta, that we read for today in December of 1629, a couple of weeks presumably after he turned twenty-one.

弥尔顿出生于1608年,并于1629年12月写下《圣诞清晨歌》,《第六挽歌》和《Elegia，Sexta》,大概是他刚过21岁后两周。

耶鲁公开课 - 弥尔顿课程节选