脚本完成执行之后就会退出。

Once completed, the script exits.

youdao

无可否认，这个简单示例将引导您完成执行rpc调用所需的所有步骤。

This admittedly simplistic example walks you through all the steps needed to make an RPC call.

youdao

这个池依应用程序对并行的需求而增长，并且那些已完成执行的线程会被返回到这个池。

The pool grows as per the application demands for concurrency, and the threads that have finished execution are returned to the pool.

youdao

But as soon as the most recently called function finishes executing, you have to take that tray off the stack in order to get at the previous function's memory, and once he's done executing, you have to take that one off and then what's left well then main.

但是，一旦新的调用函数结束了执行,你必须从堆中把托盘拿掉,用来获得先前函数的内存，一旦他完成执行，你必须把那一块拿下来,然后剩下的是main函数。

哈佛公开课 - 计算机科学课程节选