清单4展示这个示例事件定义的代码。

Listing 4 shows the code for this example event definition.

youdao

清单3展示这个示例事件定义的代码。

Listing 3 shows the code for this example event definition.

youdao

接收事件定义它的处理功能。

A receiving event defines its handling function.

youdao

Which is the one that's the crucial for defining the moment of death,right?

那个才是定义死亡事件的关键？

耶鲁公开课 - 死亡课程节选

Notice if I'm going to have two different sub problems I need to have two base cases here to catch this. And if I only had one it would error out. And as a consequence, I can go off and ask about rabbits. Let's see.

我需要定义两个基础事件来处理它,如果我只有一个基础事件的话就会产生错误,这样我就能够知道到底有多少只兔子了,让我们来看看，在第12个月末,没那么简单，在第二年末兔子就很多了。

麻省理工公开课 - 计算机科学及编程导论课程节选