All you'll have to do is install a small, screen saver program to your computer.
All you'll have to do is install a small, screen saver program to your computer.
你要做的全部工作是在你的电脑上安装一个小小的屏保程序。
All you'll have to do is install a small, screen saver program to your computer.
你要做的全部工作是在你的电脑上安装一个小小的屏保程序。