Things like addition and multiplication, which we saw not only apply to numbers, but we can use them on things like strings and we're going to come back to them again.

就像加法和乘法，我们已经学习过，它们不仅仅可以应用于数字，还可以用到字符串上,我们今天还会再讲讲。

麻省理工公开课 - 计算机科学及编程导论课程节选

The challenge will be to get legislation on the table that will back up those numbers.

面临的挑战将是进行支持这一目标的立法。

对全球变暖的政策 - SpeakingMax英语口语达人

But all of you in this room probably remember what we technically call the base 10 system or decimal system because back in grade school or the like, you learned to count and add and subtract numbers by way of columns.

但是，在座的每一位可能都记得,这在小学的时候学的,以10为进制的系统或者十进制系统,通过数列方式学习数数和加减法。

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And not only numbers matter but the wider effects matter; their families back home, their dependents.

不仅人数重要，更广泛的影响也很重要;,他们在国内有家庭，有亲人。

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So let's take those ideas and go back to the numbers game from last time.

那么我们带着这些方法,回到上次的数字游戏中

耶鲁公开课 - 博弈论课程节选

We'll come back to those numbers.

让我们回到数字上来。

麻省理工公开课 - 计算机科学及编程导论课程节选

Let's go back to the game we played with the numbers.

那我们回到之前玩的数字游戏

耶鲁公开课 - 博弈论课程节选

So we've looked at how to solve square root we've, looked at two problems, I've tried to instill in you this sense of paranoia which is so valuable, and now we're going to pull back Python and return to something much simpler than numbers, and that's Python. All right?

我们已经研究了如何去求平方根,研究了两种方法,我一直在尝试着给你们逐渐灌输,要偏执的理念，这样的理念非常有价值，现在我们回过头来去学习一些,比数字更简单的东西，也就是,对不对？数学问题很难？

麻省理工公开课 - 计算机科学及编程导论课程节选