My lectures are going to presume no special knowledge on your part.

我的课程并不需要你们有什么专业性的知识储备。

耶鲁公开课 - 现代诗歌课程节选

So we have like, I'm course 2. And my classes are, you know, two double o one (2001)

比如说，我的专业是课程2，我的课是001（2001），

社团小组信息 - SpeakingMax英语口语达人

Some of you-- This incidentally will be a more technical of my lectures and it's a little bit unfortunate that it comes early in the semester.

对于部分人来说,这堂课相对于我其他的课程较为专业,而且不巧的是,这门课在学期伊始就开始了

耶鲁公开课 - 金融市场课程节选

For instance, when I asked their major, they answered "course 2." Could you tell us about that?

例如，我问他们的专业，他们回答“课程2”，你能给我们解释一下吗？

求学热十足的学校 - SpeakingMax英语口语达人