@jfeldman_epi To my knowledge every jurisdiction in the world that has successfully kept impact low has relied heavily on border control. States largely lack the capacity to do that.
@据我所知，世界上每一个成功降低影响的司法管辖区都严重依赖边境管制。各州基本上缺乏这样做的能力。
@jfeldman_epi To my knowledge every jurisdiction in the world that has successfully kept impact low has relied heavily on border control. States largely lack the capacity to do that.
@据我所知，世界上每一个成功降低影响的司法管辖区都严重依赖边境管制。各州基本上缺乏这样做的能力。