Well, let's see There's 2 5 billion women billion women ? How many eggs can a woman have?

嗯，让我看看,有25亿女人,十亿女人,一个女人能有多少卵细胞？

耶鲁公开课 - 死亡课程节选

Anyone? How many times can you tear a 4 billion page phone book in half?

谁知道？,40亿页纸每次对半撕，你能撕多少次？

哈佛公开课 - 计算机科学课程节选

I think people should be able to do that without having to convince 280 million people.

本应不用说服2亿8千万人,就能拥有这些权利的。

耶鲁公开课 - 公正课程节选

Well, suppose there were 5 billion people Roughly half of them are men half of them are women What we want to know then is how many possible people could the 2 5 billion men make altogether ? with the 2 5 billion women?

假设这有50亿人,非常粗糙地分为一半男,一半女,我们下面想知道的是,25亿男人和,25亿女人总共在一起,能制造多少可能的人？

耶鲁公开课 - 死亡课程节选

So with an integer, an int data type, you can store any number between 0 and 4 billion roughly.

只要有一个整数，一个int型的数据，就能储存任意一个,位于0到40亿之间的一个数。

哈佛公开课 - 计算机科学课程节选