我们做了很多研究，包括生物多样性与物种稳定性的关系，以及森林资源的竞争等。

We've looked at everything from how biodiversity relates to species stability, to competition for forests resources and more.

youdao

但我们做了很多工作。

And we did a lot.

youdao

而在平板电脑上的Chrome，我们做了很多探索。

Looking at Chrome on a tablet, and we do a lot of exploration there.

youdao

We're making a lot of very strong assumptions here, but nevertheless, it's going to be instructive to look at this model.

我们做了很多强制性的假设,但无论怎样,这个模型对我们仍然具有指导意义

耶鲁公开课 - 博弈论课程节选

.. We've done a lot-- I shouldn't say we haven't done anything-- but we can do a lot more.

我们做了很多-,我不该说我们什么都没做-,但是我们可以本做得更好。

耶鲁公开课 - 金融市场课程节选

This is boring. In fact, you can do some nice things to prove what is the class of functions you can compute with straight-line programs, and what you'd see if you did that is, it's not particularly interesting.

这很无聊，实际上，你可以通过做一些很有趣的事情,来证明你可以通过直线程序,来做很多功能，但是你也看到我们之前讲过的了，这不太有趣。

麻省理工公开课 - 计算机科学及编程导论课程节选