It's a silly fish that is caught twice with the same bait. 再愚蠢的鱼也不会再次吞食同一块钓饵。 It's a bold mouse that nestles in the cat's ear. 任凭如何胆大的老鼠,也不敢把猫耳朵当窝。 It's a long lane that has no turning. 再长的胡同也会有拐弯的。(意为“否极泰来”。) It's an ill wind that blows nobody good. 再坏的事也会有好的一面 / 也会对某些人有好处。 去书内