自闭症？貌似很遥远？研究发现患自闭症的人数要比人们想象的多很多
The new survey of children with autism is the largest and most comprehensive ever undertaken. It shows that about 560,000 children in the Untied States have the condition. Wendy Stone's child is one of them. "I'm hoping that one in 150 is alarming enough to the government and to our health care prov…