举报
fredfei
如果状语从句 的主语 与 主句的主语 一致 可以 用分词短语作状语 代替状语从句 如 because he was ill ,he didn't go to school. =being ill, he didn't go to school. 如果从句中的主语 和主句中的主语 不一致 如果用分词短语 代替从句的话 则必须带上自己的逻辑主语 构成分词的独立主格结构 作状语 如 because his mother was ill ,he had to look after her at home . =his mother being ill ,he had to look after her at home . 你的句子可以改成 过去分词的独立主格结构 作状语 people sometimes much more concerned about their privacy, living in apartments can be a very difficult for them