https://www.pbs.org/newshour/nation/covid-helped-make-2021-the-deadliest-year-in-u-s-history
https://www.census.gov/library/stories/2022/03/united-states-deaths-spiked-as-covid-19-continued.html
• 刚好两年多一百多万 -京4- ♂ (0 bytes) () 04/14/2022 postreply 19:57:47