Life expectancy at birth in 1930, a few years before Social Security was instituted in the United States, was 58 for men and 62 for women....
They get to live longer, rethink how they live and work, do and be more....
However, this extension in lifespans comes with repercussions many may not be prepared for....
综合
美国兰德公司-赛博战专栏
2021-08-11 00:00:00.0
