What is sport to the cat is death to the mouse.

猫戏谑,老鼠戏谑。

相关名言

When the mouse laughs at the cat there is a hole nearby.

当老鼠嘲笑猫的时候,附近有一个洞。

You cannot be a mouse and bat at the same time.

你不可能同时是一只老鼠和一只蝙蝠。