有时候我这么做了，感觉真的想放弃。

Sometimes when I do this, I feel like giving up.

youdao

我这么做了一年前。

I did so a year ago.

youdao

我很高兴我这么做了，因为我从中学到很多有价值的课程。

I'm glad I did because I got some invaluable lessons from it.

youdao

So it makes sense to be able to say, look for many methods I do want to have a way of doing comparison, and I don't have to remember, at top level, what the name of the comparison method was.

所有我需要的对象进行操作，那么就可以这么说了,我想要在很多方法里面，去找做比较的方法，我并不需要记住，每一个比较的方法的名字。

麻省理工公开课 - 计算机科学及编程导论课程节选

Well clearly what I probably want to do here is what? Print these same two things.

看看我得到了什么，哦,我必须，当然也得这么做。

麻省理工公开课 - 计算机科学及编程导论课程节选

And I think you will wish you are continuing to make the investment in time. If you are down here, what I want you to do is talk to somebody.

我想你希望再接再厉,保持花在这么门课上的时间，如果你退步了，我要你做的就是和某人交谈。

麻省理工公开课 - 固态化学导论课程节选