Now this is actually a poor way to do it, because you might say, well, it's just the list.

它以这种形式显示出来了，现在这实际上是一种很差劲的方法，因为你可能会说，好吧。

麻省理工公开课 - 计算机科学及编程导论课程节选

It means anybody using that little function get float doesn't have to worry about what's inside of it. So for example, I decide I want to change the message I print out, I don't have to change the function, I just pass in a different parameter.

这代表着用这个方法去获得浮点数,的任何人都不用担心具体的实现了,例如，如果我想改变下,显示的信息的话，我不必去改变方法，我传个不同的参数就可以了。

麻省理工公开课 - 计算机科学及编程导论课程节选

It turns out that that works.

结果显示这方法是可行的

耶鲁公开课 - 生物医学工程探索课程节选

This way I can torture you between tests by asking you questions.

这个方法可以停止显示,用这招我可以在测试的时候。

麻省理工公开课 - 计算机科学及编程导论课程节选

And that's a sign that it's linear.

这显示了解决方法是线性的。

麻省理工公开课 - 计算机科学及编程导论课程节选