59.It is madness for a sheep to treat of peace with a wolf. 跟狼讲和平，此羊必癫狂。

58.The lone sheep is in danger of the wolf. 孤羊逢狼，必然遭殃。

57.Who keeps company with the wolf will learn to howl. 与狼相结交，就会学狼嚎。

56.Give never the wolf the wether. 莫把阉羊送给狼。

55.Hunger fetches the wolf out of the woods. 饥饿引狼出森林。

54.A thief knows a thief as a wolf knows a wolf. 小偷识小偷，正象狼识狼。

53.The wolf may lose his teeth, but never his nature. 狼牙会掉，狼性难改。

52.The wolf and fox are both privateers. 狐狸与狼，抢劫大王。

51.The old goose plays not with foxes. 老鹅不跟狐狸耍。

50.The fox's wiles will never enter the lion's head. 狐狸的诡计永远进不了狮子的头脑。