It's a problem set where we've worked pretty hard to write some problems that we think will provide you with a good learning experience.

我们为了写出这个问题集,让大家好好学习下课没少侠功夫,你们应该通过材料来学习学习它。

麻省理工公开课 - 计算机科学及编程导论课程节选

So I'm going to ask you to experience not only the lecture but also the learning community.

你们不仅将体验,这个讲座,也会体验该学习社群。

麻省理工公开课 - 媒体、教育、市场课程节选