说明：  一个鼠标增强的软件啊，在开发时候比如是KEIL中，你的鼠标闪烁的地方你点了，其实不是在你点的地方，这个能修正
(A mouse enhancement software, ah, at the time such development is the KEIL, your flashing where you point the mouse, but in fact is not in your spots, this can be amended)