一只老鼠一直都处于苦恼状态,因为它对猫很恐惧。一位魔术师很可怜它,就将它变为了一只猫。但它变为猫之后,却又对狗感到恐惧了。所以,魔术师又把它变为了一只狗。它变为狗之后,却开始对豹子感到恐惧了,魔术师只好把它变为豹子。这时,它却对猎人充满了恐惧感。至此,魔术师只好放弃了。他把它重新变回一只老鼠,然后对它说:“无论我为你做了些什么,都没有任何帮助作用,因为你 A rat has always been in distress because it fears cats. A magician pity it, it will become a cat. But after it became a cat, it feels terrified. So, magician turn it into a dog again. After it became a dog, it began to feel scared of leopards, and the magician turned it into a leopard. At this moment, it is full of fear to the hunter. At this point, the magician had to give up. He changed it back to a mouse and said to it: ”Whatever I did for you did not help, because you