These classes delegate responsibility for base class behavior to an instance of the base class.

这些类将基础类行为的责任委托给基础类的一个实例。

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"I had to learn how to manage class behavior," she said. "it is totally different to China and I couldn't get used to it at first."

她说道：“我必须学习如何管理课堂行为，这和中国完全不同，我一开始不能适应这种情况。”

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The easiest way to dynamically customize class behavior USES an imperative style: first create the class, then add methods and attributes.

利用强制方式动态自定义类行为最简单的方法是：首先创建类，然后添加方法和属性。

youdao

Well, the only way you know is to do studies-- and we'll talk about how these are done in the next class-- linking dietary behavior, food intake with health.

了解这些的唯一方法是做研究,而在下一节课,我们会谈论具体过程,联系饮食习惯,食物摄入与健康

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

And if something from the field of consulting in organizational behavior could contribute, that became part of the class, as much as I could fit in of course in one semester.

而如果一些有关组织行为学的咨询领域的东西有用，那也会成为本课程的一部分，只要能在一个学期内讲完。

哈佛公开课 - 幸福课课程节选

It could involve student behavior, or class preparation, or time management, or any number of other things.

NEWYORKER: Personal Best

Citing the rise of a new, moneyed middle class and changes in the purchasing behavior of consumers for Brazilian-made goods, Harvard Business School grad Reichel said now is the time to invest in a more online-attuned Brazil.

FORBES: Billionaire Investor Peter Thiel Taps Into Brazil With New Furniture Startup

"This study really shows that people who identify as higher social class are more likely to admit unethical behavior, " he says.

CNN: Are rich people more unethical?