Pain is our defense mechanism for our body - if something hurts, we should stop doing it to prevent further damage. Sometimes though, that pain mechanism goes off kilter and a child is born without it.
I can’t imagine being the parent of a child with that problem because of the damage they could do. You can read about a family where a little girl lives without pain on ABC News: Medical Mystery: A World Without Pain.
译文:
不经风雨, 不见彩虹。（治疗伤痛）
痛苦是身体的免疫系统-如果有了伤痛，我们应该避免以往的做法以预防更多的伤害。虽然有的时候，生孩子没有痛苦，痛苦很顺利的过去了。
我无法想象成为有那样问题的孩子的父母，因为对于那样的痛苦他们是可以做点什么的。你可以读一则ABC的新闻，关于一个家庭生活着一个没有痛苦的小女孩。该则新闻的标题：医学奇迹：没有痛苦的世界