They are all made up and ready to go.

它们都准备好开始了。

麻省理工公开课 - 固态化学导论课程节选

I expect you to come to class prepared.

我期待你们上课前都准备好了。

麻省理工公开课 - 固态化学导论课程节选

Everybody vocally prepared here?

每个人的声音都准备好了吗

耶鲁公开课 - 聆听音乐课程节选

The hacker editions -- we don't offer specific walkthroughs since we assume that that crowd generally is ready to dive into the PDF alone.

黑客版--我们不会提供走查的细节,因为我们假设大家都准备好了,独立地投入到PDF中。

哈佛公开课 - 计算机科学课程节选