37
00后比90后少了4700万？背后的真相一定要知道
source link: https://tech.sina.com.cn/d/v/2020-07-11/doc-iircuyvk3231990.shtml
Go to the source link to view the article. You can view the picture content, updated content and better typesetting reading experience. If the link is broken, please click the button below to view the snapshot at that time.
文章来源：科普中国本文专家：马小红，北京市委党校北京人口与社会发展研究中心教授今天又是一个节日。只不过，这个节日很多人可能不太了解。世界人口日！你可能觉得人口的多少与自己并无多大关系，但是，最近一条关于人口统计的数据图却引发了大众的关注。该
Recommend
About Joyk
Aggregate valuable and interesting links.
Joyk means Joy of geeK