如果你看看关于阅读和数学的数据，你会注意到一些有趣的事情。

If you look at data about reading and math, you'll notice something interesting.

youdao

不要把你所有的注意力都放在你所缺少的东西上，看看你已经有多幸运。

Instead of giving all your attention to what you are short of, look at how lucky you already are.

youdao

你可以做这个测试来看看你的注意力。

You can take the test for your attention yourself.

youdao

Before we do that, or as you do that, let's look at Fib 1. The key thing to notice about Fib 1 is that it has the same specification as Fib.

我们做之前，或者当你在思考的过程中，让我们看看Fib，1，Fib1重要注意的,关键的一点就是,他和Fib的格式描述是一样的。

麻省理工公开课 - 计算机科学及编程导论课程节选