Almost all rich countries have seen their birthrates settle below replacement level,but usually that means somewhere in the neighborhood of 1.5 children per woman.
问1: settle句子里成分和翻译,below…理解?
问2: see有遭受的意思,这里是看见还是遭受?
问3: usually修饰谁?
帮忙直译一下句子!
《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》