
问你韩国的死亡率怎么算的?是1%还是2.7%?医学上怎么统计死亡率呀?别偷梁换柱啊。死亡和治愈的比例?
本帖于 2020-04-04 14:40:36 时间, 由普通用户 lucy2008liu 编辑

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