一切皆有可能，并且你可以实现它。

Anything is possible and you can accomplish it.

youdao

所以我认为我们可以实现它。

Therefore I think we can achieve the goal.

youdao

和一个自己可以实现它。

And one can implement it on their own.

youdao

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

And I would be able to simply bury away the details of how those other instances are created from how I want to use them by simply calling methods on the classes.

也就是一些线段的组合,我还可以把怎么实现那些,实例的细节包装起来,把它和调用实例分开来,我们下次还会接着讲这个。

麻省理工公开课 - 计算机科学及编程导论课程节选