理解那些类是如何交互的。

Understand how those classes interact.

youdao

另一方面，那些类严格的单元测试需要大量的工作来建立许多存根。

On the other hand, strict unit testing on those classes (using stubs to isolate components) will require a lot of work to create many stubs.

youdao

然后，需要在那些类之上放置一些编组代码，以便为前端提供一个访问层。

Then you need to put some marshalling code atop that to provide an access layer to the front end.

youdao

So most of the lipids, which make up cell membranes in your body are of this category of phospholipids.

大部分脂类,那些在你体内构成细胞膜的脂类,都属于磷脂类

耶鲁公开课 - 生物医学工程探索课程节选

But you'd like to write your program not in terms of floats and ints and lists, but in terms of mortgages, and CDOs, and all of the objects that you read about in the paper, the types you read about.

但是你可以不基于,浮点型，整型还有链表来进行编程，而是基于一些房贷类，债务抵押债券类来编程,甚至那些你在报纸上看到的类。

麻省理工公开课 - 计算机科学及编程导论课程节选