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

They intended to be a new model for the open charity formation and it's not intended to replace the real education that happens in the classroom that is the interaction between the faculty and students and between the students.

它致力于成为,慈善性开放信息的新榜样,并且不意味着取代传统教学,传统教学在教室里,老师和学生以及,学生之间都有互动。

麻省理工公开课 - 媒体、教育、市场课程节选

By the way, there are more details on the website that I posted, that was given to me by the university, if you want to know more about what all this is about.

顺便说一句,在教学网站上还有我发布的更多课程信息,这些信息都来自于学校,这会有助于你们进一步了解这门课程

耶鲁公开课 - 基础物理课程节选