Pigs may whistle, but they hae an ill mouth for 't.

猪会吹口哨,但它的嘴却不好使。

相关名言

To talk much and arrive nowhere is the same as climbing a tree to catch a fish.

多说而无所成,犹如爬树捉鱼。

You cannot squeeze blood out of a stone.

你不能从石头里挤出血来。