Do we offer what we dub packer editions of problem sets which extensively cover the same material but with a more technical sophistication, with more detail, and these are simply options that students in this course can elect as per the syllabus.

我们提供涵盖同样内容,但具有更多技术性细节的,我们称之为习题包，其中有更详细的信息,这些只是按照教学大纲的要求让同学们可以自主选择。

哈佛公开课 - 计算机科学课程节选

I want to talk a little about the syllabus and the requirements.

我想谈一下教学大纲及要求。

哈佛公开课 - 幸福课课程节选

I thank Shirley Tilghman, one of the visionary leaders in education for inviting me back to Princeton.

我要感谢Shirley，Tilghman，这位有远见的领导者,感谢她能要求我回到普林斯顿教学。

普林斯顿公开课 - 人性课程节选