然而，这可能是真的！如果我们有一个创造性的头脑，没有什么是浪费。

However, it can be true! Nothing is a waste if we have a creative mind.

youdao

如果我们有一个系统，它在环境中。

If we say we have a system, and it's in its surroundings.

youdao

我想如果我们有一个很好的团队合作，就会好很多。

I think if we have a better teamwork, it will be much better.

youdao

OK. So if we have variables, one of the questions we can ask is, what's the type of the variable.

好，如果我们有了一个变量，我们要问的问题之一就是，这个变量的类型是什么？

麻省理工公开课 - 计算机科学及编程导论课程节选

You have to have a good public transportation system when you have as many people here as we do.

如果你那儿和我们这儿的人一样多，你们得有一个良好的公共交通系统。

纽约的交通手段 - SpeakingMax英语口语达人

OK, clearly we'd be much better off if we had some systematic quantitative way to tell whether something would happen spontaneously.

好，如果我们有一些系统定量的方法来判断,一个过程是否会自发进行,那就会更好了。

麻省理工公开课 - 热力学与动力学课程节选