经验给我们太多的教训，告诉我们人类最难管制的东西，莫过于自己的舌头。

Experience gives us many lessons to tell us that the most uncontrollable thing is our own tongue.

youdao

经验给我们太多的教训，告诉我们人类最难管制的东西，莫过于自己的舌头。

Experience gives us many lessons to tell us that the most uncontrollable thing is our own tongue.

youdao