打地鼠输入输出设备买一些机器人来帮他，这些机器人很厉害，一个就可以顶上十个，原因很简单，他可以打中所有出现在和它同行或同列的地鼠-Input and output devices to play hamster robot to help him buy some of these robots is very powerful, can be a top ten, for the simple reason that he can hit it all in and out to peers