例如这个句子:
It is the same old story of not being grateful for what we have until we lose it, of not being conscious of health until we are ill.
应该下面的句子才对吧:
It is the same old story of not being grateful for what we have until we lose it and of not being conscious of health until we are ill.
《高考英语备考1号·速效编》
《高考英语备考1号·写作编》
《高中英语晨读晚记》
《高中英语错题笔记》
《零起点考大学英语》