More challenging would be if normal-sized parents said they wanted a dwarf child, and yet, he added, "Why is that different from dwarf parents saying, 'We want only an average- size child?"

更具挑战意义的是，如果一对正常身高的夫妇说他们想要一个矮个子孩子，那么，Kahn补充说，“那与一对侏儒夫妇说‘我们想要一个有平均身高的孩子’有什么不同？”

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