我有一个快满三岁的儿子,在家里非常活泼可爱,说话口齿清楚,喜欢唱歌,对新鲜事物很好奇,总喜欢问“为什么啊”“这是什么意思啊”之类的问题。可是和外面的人接触却表现很差,别人问他话时,他不是低下头就是别过脸去,一声不吭。所以别人总是问我们:“你儿子怎么不说话啊?”有时 I have a son almost three years old, very lively and lovely at home, clearly articulate his mouth, like singing, curious about new things, always like to ask “why ah” “What does it mean ah” and so on. However, the outside person’s contact with the performance is poor, when others ask him, he is not looking down is to not look off, silent. So people always ask us: “Why did your son not speak?” Sometimes