The source code is the same for both the master and the receiver, with the functionality being decided using the rank that the world object provides (see Listing 16.

主进程和接收者进程的源代码是相同的，使用world对象提供的等级决定功能（见清单 16）。

youdao

Because it's easy to lift up the receiver and say, "Hello!" and it's magical to hear an answer, this is one of their first opportunities to master a grown-up task.

因为把电话接起说“你好”很简单，然后他会神奇地听到电话那头的回应。这也是他们最早的成长机会之一。

youdao

Because it's easy to lift up the receiver and say, "Hello!" and it's magical to hear an answer, this is one of their first opportunities to master a grown-up task.

因为把电话接起说“你好”很简单，然后他会神奇地听到电话那头的回应。这也是他们最早的成长机会之一。

youdao