当你完成系统的训练后，你的体格将十分强壮，可能你就不会晕倒了。

By the time you complete systematic training, you will have built up such a strong constitution that you probably won't faint.

youdao

当你完成这个列表，合计了每件事情。

When you're done with this list, total up everything.

youdao

当你完成的时候，小睡一会来犒劳自己。

When you're done, celebrate with a nap.

youdao

And then the last thing I want to do, is just decide, you know, what do I do when I'm done.

决定，你知道的，当我完成循环后去做什么。

麻省理工公开课 - 计算机科学及编程导论课程节选

So if you've finished 6 months of learning, don't say, "Oh, I've had enough of it. I know."

所以当你完成了6个月的学习后，别说，“噢，我觉得我已经学好了，我都懂了。”

学第二外语的时候 - SpeakingMax英语口语达人

When you are done you have three electron pairs in bonding orbitals.

当你完成的时候,成键轨道上共有三对电子。

麻省理工公开课 - 固态化学导论课程节选