隨sui著zhe環huan境jing的de汙wu染ran，不bu少shao重zhong大da疾ji病bing的de發fa病bing率lv越yue來lai越yue年nian輕qing化hua，尤you其qi是shi重zhong大da疾ji病bing高gao昂ang的de治zhi療liao費fei用yong，更geng是shi讓rang不bu少shao人ren望wang而er止zhi步bu。因yin此ci不bu少shao家jia長chang都dou會hui為wei孩hai子zi投tou保bao一yi份fen重zhong大da疾ji病bing保bao險xian
，為wei孩hai子zi的de將jiang來lai規gui避bi一yi些xie風feng險xian。那na麼me少shao兒er重zhong疾ji險xian怎zen麼me買mai呢ne？要yao注zhu...