「长难句解析」来自英语学习交流群笔记007

决定了日更，纯英文输出/英语句子解析/翻译练习/分享英语相关类美文，每日于四者之中择其一、二为功课，恪行之。

①美文共欣赏：如何自主高效学习英文口语？https://www.zhihu.com/answer/897387383

②英句解析，来自何凯文66长难句

During the past generation, the American middle-class family that once could count on hard work and fair play to keep itself financially secure has been transformed by economic risk and new realities.在过去的20多年时间里，那些曾经依靠辛勤工作和公平竞争就可以保证自己财政收支安全的美国中产阶级家庭已经被经济风险和新的现实所改变。

句子主干：the American middle-class family has been transformed美国中产阶级家庭已经被改变。

划分句子成分：〖During the past generation／在过去的20多年时间里，介词短语做句子的状语〗the American middle-class family 〖that once could count on hard work and fair play to keep itself financially secure／那些曾经依靠辛勤工作和公平竞争就可以保证自己财政收支安全的，定语从句做后置定语，修饰“the American middle-class family美国中产阶级家庭”〗 has been transformed 〖by economic risk and new realities／被经济风险和新的现实，介词短语做“has been transformed”的状语。