Elon Musk: @teslaownersSV @RyanGirdusky @GoodPoliticGuy 如果出生率保持不变，韩国将在三代人中占其当前人口的 6%，其中大多数人 60 岁以上

原推：@teslaownersSV @RyanGirdusky @GoodPoliticGuy If birth rates remain unchanged, South Korea will be ~6% of its current population in three generations, with a majority of people over age 60
https://twitter.com/elonmusk/status/1529631588417421312