坐公共汽车去怎么样？

What about going there by bus?

youdao

骑自行车去怎么样？

How about going by bike?

youdao

步行去怎么样？

How about going there on foot?

youdao

OK, and that leads now to an interesting question, which would be, "How do I build a mechanical process to capture that set of computations?"

好，现在出现了一个有趣的问题，就是“我怎么样才能建立计算机程序,去捕捉一系列的计算呢？

麻省理工公开课 - 计算机科学及编程导论课程节选

One of the things we want to help you do is identify the different classes of algorithms, what their costs are, and how you can map problems into the most efficient class to do the computation.

我们想要教会你们的事情之一就是,学会辨别不同种类的算法，它们的代价是怎么样的，以及怎么样把问题映射到,最有效的算法种类中去做计算。

麻省理工公开课 - 计算机科学及编程导论课程节选

But it turns out that on Macs and if you have the right software on PCs, you can kind of get a teaser of what this environment tends to look like and be forewarned, what you're about to see is intentionally very underwhelming.

事实上，它是运行在苹果机上的,如果你在电脑上有正确的软件，可以去看看这个环境大致是怎么样的,提前说下，这个程序不会让你印象深刻,我是故意这样做的。

哈佛公开课 - 计算机科学课程节选