parent process

Comparing the PIDs printed, you can see that the original process is the parent process ( PID 767), and the child process ( PID 768) knows who its parent is.

对所打印的PID进行比较，可以看到原始进程是父进程（PID767），并且子进程（PID768）知道其父进程是谁。

If a terminate end event is used in a subprocess it only causes the subprocess to be terminated, not the parent process.

如果在子流程中使用终止结束事件。它只导致子流程终止，而不是父流程。

It might share the process resources with other threads that act independently ( or dependently), and it dies if the parent process dies.

它可能与其他独立（或者非独立）使用的线程共享进程资源，如果它的父进程结束，那么它也将结束。

Figure 31 shows the expanded event subprocess with the Interrupt Parent Process? setting checked.

图31显示了扩展的事件子流程，其中勾选了Interrupt Parent Process？设置。

It has its own independent flow of control, as long as its parent process exists and the operating system supports it.

只要线程的父进程存在，并且操作系统支持线程，那么线程将具有它自己的独立控制流。