We want to create data types and functions, or we're going to call them methods, that are specifically aimed at manipulating those kinds of objects.

它们是特定的,用来操作那些对象的，我们的目标基本上来说，就是会去看看怎么去构建,能利用这种模块话。

麻省理工公开课 - 计算机科学及编程导论课程节选

In the real world, it's often not desirable to say that I have a point here, and a point here, therefore the next point will surely be here.

在现实生活中，说这个点在这,那个点在那，所以下一个点在这儿，这种话往往是没有用的。

麻省理工公开课 - 计算机科学及编程导论课程节选

The point is that this cliched suburban life of mowing the lawn, Humbert is a foreigner--into something you can laugh at, something you can enjoy, something that you can apply the knight's move to.

这段话的意思是乡下人民这种修剪草坪，亨伯特是个外国人），变成了一种你感到开心,你很享受，你可以用迂回前进理论理解的事情。

耶鲁公开课 - 1945年后的美国小说课程节选