相反，要抽象出您希望实现的功能。

Instead, abstract the functionality that you want to implement.

youdao

一个小组能在两星期或更少时间内实现的功能特性就是理想的功能特性。

The ideal feature is one that can be implemented by a team in two weeks or less.

youdao

对于我们要在这些系列文章中所需实现的功能，这已经足够。

This option is more than sufficient for everything we need to do in these articles.

youdao

All right. If you flip to the second side of your handout, you'll see that I have a piece of code there, that does this-- let me, ah, I didn't want to do that, let me back up slightly- this is the algorithm called search.

你可以看到实现这个功能的代码,让我，额，我不想这么做,让我们回来一点,这就是命名为search的算法-,我们来看看这个算法吧。

麻省理工公开课 - 计算机科学及编程导论课程节选