One of the things that I defined inside my class definition here was an internal method.

就是这里的内部方法,这个方法有个名字,这很明显，那么这个方法。

麻省理工公开课 - 计算机科学及编程导论课程节选

So if a food belongs to a class of foods that a class of items that contributes to that internal metabolic havoc, would that be reason to consider it a non-food?

如果某种食物,可以引起机体内代谢紊乱,将它们认定为非食品是否合理呢

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Notice that that typically also defines for me what the internal variables are, what the internal characteristics of the class are going to be.

就放进去是比较好的,我写下了init声明意思就是，当你创建一个实例的时候,这就是你要进行的操作。

麻省理工公开课 - 计算机科学及编程导论课程节选