https://www.bilibili.com/video/BV17m4y1V7nh/?spm_id_from=333.337.search-card.all.click&vd_source=ec57fff51f72a49b8ead3f93a1f7ddcchttps://www.youtube.com/watch?v=TsIZDespMw8历史的循环啊,平均每个月撞死一个在发达国家居然激不起一点风浪么?