写剧本都不给分，够抠……A XX,do you have brother or sister?B No, I'm the only child in my family.A Me too.B So,you see. There are more and more families which have only one child.A I think it's terrible!B Why?A We are lonely. What's more, it's easy for us to become selfish and unsociable, for parents' indulgence. B You're right....
