So historically, the course is a lot of sophomores who, like me perhaps, are realizing that they finally have time to explore beyond their own interests.

从往年数据上可以看出，上这个课程的大都是大学二年级的学生，可能跟当时的我一样，开始认识到我们终于有时间,来探究我们兴趣以外的事情。

哈佛公开课 - 计算机科学课程节选

You could tell the difference.

你可以看出区别来。

普林斯顿公开课 - 人性课程节选

Many of you won't be here the next day, that's what happens with shopping period, and then the third day we see how many folks we have. We do have, for those people who want to take it, a travaux diriges en francais, we have a section that's French speaking.

你们好多人明天估计就不来了,购物季就是这样,然后第三天我们就能看出,还剩多少人,我们倒是为,那些有需求的人准备了,法语授课的课程,有一章节课是法语讲的

耶鲁公开课 - 1871年后的法国课程节选