毛主席曾说过:“不吃梨子,怎么知道梨子的味道?”如果一个人没有吃过梨子,你若跟他讲梨子的滋味有多么多么的美,他是不会理解的,也不会相信。所以说,要想知道梨子真正的味道,就要自己亲口尝一尝。有一天,妈妈让小马把一袋粮食送到河的对岸,可是河上没有桥,要求小马自己淌水过去,可又不知道河水有多深?小马见到牛伯 Chairman Mao once said: “How do you know the taste of pears without eating pears?” If a person hasn’t eaten pears, if you tell him how beautiful the pears are, he will not understand them. Do not believe it. Therefore, if you want to know the true taste of pears, you must try it yourself. One day, my mother asked the colt to send a bag of grain to the other side of the river. But there was no bridge on the river. The pony was required to drown himself, but he did not know how deep the river was. The pony saw Niu Bo.