当你购买了程序，你将收到一个唯一的注册码，或密匙。

When you purchase the Program, you will receive a unique registration code, or Key.

youdao

当你购买了程序，你将收到一个唯一的注册码，或密匙。

When you purchase the Program, you will receive a unique registration code, or Key.

youdao