请说说句子结构:He added that “it might be a good idea” for people w
1个回答

who引导定语从句修饰people,they spend in bed是定语从句修饰the amount of time;for people to consider ...是带逻辑主语的不定式表示目的“为了让人们考虑...”,to consider的逻辑主语people由for来引出.带逻辑主语的不定式常用于这样的句型,如It is important for somebody to do something.只是这样的句型中,不定式不是目的状语而是逻辑主语.这样分析就应该理解全句了吧!