Bad watch often feeds the wolf.

恶有恶报。

相关名言

It needs but slight provocation to make the wolf devour the lamb.

只要稍加挑衅,狼就会把羊羔吃掉。

You must howl with the wolves when you are among them.

当你和狼群在一起时,你必须和它们一起嚎叫。