大家都准备好了吗？开演！

Everybody ready? It's showtime!

《牛津词典》

离比赛还有20分钟，大家都准备好了吗？

It's 20 minutes away from the competition. Is everyone ready?

youdao

快点儿！大家都准备好了，就等你了！

Hurry up! Everyone is ready and waiting for you!

youdao

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