We could certainly implement this much more efficiently by just writing this one line of code, but, again, the key here is to take this step toward decomposing our code into chunks of code.

我们可以写这一行代码,使代码的执行更有效率，但是，这个关键字用来把我们的代码分解,成一段段的。

哈佛公开课 - 计算机科学课程节选

Alright, so we can implement any number of algorithms using this thing because the basic mechanism I have here is a comparator.

好了，利用它我们可以实现,很多种算法,因为在此我用到的基本原理是一个比较器。

哈佛公开课 - 计算机科学课程节选

On Tuesday we'll talk about a different way to implement Fibonacci, where the growth will be much less dramatic. Thank you.

周二我们将会讲一种,不同的Fibonacci数列解决方案,这个方案的增长会小得多，谢谢。

麻省理工公开课 - 计算机科学及编程导论课程节选

And so one of the things we'll look at today is how can we leverage an algorithm, how can we implement an algorithm that at least at first glance the second time we've now seen it feels so obviously better.

因此，今天我们要学习的一点就是,我们怎样才能影响一个算法，怎样实现一个算法,使你在第二次看它时会觉得,至少比你第一次看到它时更好。

哈佛公开课 - 计算机科学课程节选

And then we hand you 140,000 English words in the form of a big text file much like our aspiring pre-med students in recent months, and we challenge you to implement the fastest spellchecker possible.

然后我给你一个包含1万4千单词的超大文本,就跟前段时间那位,有抱负的医学预科班的学生一样,我想让你在最短时间内实现拼音检查。

哈佛公开课 - 计算机科学课程节选

And this is how we chose to implement the aesthetics of this game.

这就是如何才能使,游戏的实现具有美感。

哈佛公开课 - 计算机科学课程节选

We ultimately wanna be able to express letters Gmail and actually implement text on the screen.

最终我们想要表达字母,一样，things，like，Gmail,在屏幕上形成文本。

哈佛公开课 - 计算机科学课程节选