我和一群人在一个大礼堂修大学课程。

I've taken college classes in a big auditorium with herds of people.

youdao

当然，一门课对于一个系列课程或一组课、一群课而言，也只是一个局部。

Of course, a course for a series of courses or group lessons, group classes, the only one locally.

youdao

并且作了所有的课程练习。不仅这样，我从网上找出所有的技巧和提示，甚至参加了feedback上的犀牛测试群。

Not only that, I searched out every hint and tip there was on the web, and even participated in the Rhino software Beta feedback team.

youdao