儿子聪明,但有个爱钻牛角尖的毛病。凡事非得寻求标准答案。比如有一次,他在电视上看到,世上没有两样完全相同的东西。儿子不解,就来问我。我打比方说:“任何东西的质与量都不同,比如两只苹果,看起来一般大,实际上重量质量都不一样。”“老师说过,同类才能相 The son is clever, but there is a loving mistake. Everything must seek the standard answer. For example, once he saw on television that there were not two identical things in the world. Son did not understand, come to ask me. I say for example: ”Everything is different in quality and quantity, such as two apples, looks generally large, in fact the weight and quality are not the same. “ ”Teacher said, similar ability to phase