可能短则几天，长则几个月，甚至整个冬天；不过你看它的心脏现在不怎么需要泵血，因为血液也冻结了。

It could be days or months, all winter in fact; but see the heart really doesn't need to do any pumping now, because the blood is frozen too.

youdao

我敢肯定现在几乎每个人都在使用互联网——但我想知道，如果没有它我们该怎么办。

I'm sure almost everyone uses the internet now—but I wonder how we'd cope without it.

youdao

现在，如果我把它举一天，会怎么样？

Now, what would happen if I held it up for a day?

youdao

What's the method of science? You have a theory; what do you do? Put it to the test.

科学的方法是什么，现在有一个理论;,准备怎么办，验证它。

麻省理工公开课 - 固态化学导论课程节选

We're going to see variations of this, we're going to see a variation of it called recursion, a little later on, but for now we're just going to talk about how do we do iterations.

我们稍后会去，看它的变量,它的所谓的递归数的变量，但是现在我得先讲讲,怎么来实现迭代。

麻省理工公开课 - 计算机科学及编程导论课程节选

So now let's take a look at how else we could approach this.

现在让我们看一下我们还可以怎么处理它。

哈佛公开课 - 计算机科学课程节选