there was story after story of how Lin Qiaozhi,tired after a day's work,went late at night to deliver a baby for a poor

问题描述:

there was story after story of how Lin Qiaozhi,tired after a day's work,went late at night to deliver a baby for a poor family who could not pay her.
分析句子结构

关于林巧稚怎样(在经过了一天的工作,很累但直到晚上还在为一个无法支付费用的贫苦家庭接生孩子 )的故事一个接一个.there was story after story 这是句子主干of how Lin Qiaozhi(how引导的句子的主语),tired aft...