It contains both the information about the state change of class under testing and the information from the source code about the definition and use of the data members.

该模型不仅包含了当前测试类的状态转换信息，且包含了从其执行代码所得到的数据成员的定义及使用信息。

youdao

When twelve-year-old John Wilson walked into his chemistry class on a rainy day in 1931, he had no way of knowing that his life was to change completely.

1931年的一个雨天，12岁的约翰·威尔逊走进他的化学教室，那会儿他完全不知道自己的生活将彻底改变。

youdao

I'll first look at invoking a method with delayed binding, and then I'll show techniques you can use to change the definition of a class at run time.

首先介绍延迟绑定调用方法，然后介绍一些可以在运行时改变类定义的可用技术。

youdao

But now I'm going to change it, so what is that new version of class say.

好，我又要提醒下大家，类是这个模板。

麻省理工公开课 - 计算机科学及编程导论课程节选

Things started to change probably on the first day of class, but not entirely-- because there's shopping period and it's such a wonderful thing-- you shop for classes.

事情也许从开课第一天就发生变化，但没有完全不同-,因为这是购物期，妙不可言的阶段-,你们选择课程。

哈佛公开课 - 幸福课课程节选

The change in perception of the investor class from a peer-adversary class to a Dark Side or Godfather class.

FORBES: Entrepreneurs are the New Labor: Part II

Although our Forbes China Rich List has since had a lot of year-to-year change, more than 40 members of the list members from that class of 2003 have gone on to make our list every year through the 2011 Forbes China Rich List.

FORBES: Staying Power: What Does It Take To Stay On The Forbes China Rich List?

They are perceived as arrogant, incapable of change and caught in a self-serving network of interests with the political class which many of them go on to join.

BBC: Call to close elite French college