笔者曾碰到这样两个实例:其一,孩子吃糖成癖,刚长齐的牙已经被蛀了。当父亲告诫孩子糖吃多了会腐蚀牙,并采取了相应的限制措施时,爷爷说话了:“别信那个,我小时没吃过几块糖,这牙不也掉光了?你爸舍不得花钱,我这有。”当孩子哭着要吃糖时,爷爷就去给买了好几斤。其二,父亲让看了两个多小时电视的孩子关上电视写作业,孩子冲着父亲没好气地骂了一句。父亲严厉批评孩子没教养,奶奶却在一旁说:“别说了,他比你小时候聪明,你这么大时还不会骂人呢!” I have encountered such two examples: First, children eat sugar into the addiction, just long teeth have been eaten. When my father warned children to eat more sugar will erode teeth and take the appropriate restrictions, my grandfather said: “Do not believe that, I have not eaten a few pieces of sugar, this tooth does not fall out? Your father could not Spend money, I have it. ”When the child cried to eat sugar, my grandfather went to buy a few pounds. Second, the father let the children watched more than two hours television turned off the TV homework, the child sneaked at his father scolded one. My father severely criticized the children for being poorly educated, but her grandmother said: “Do not say he was smarter than you were, and when you were so big you would not scold people!”