zh Wikipedia talk:COVID-19%E6%A2%9D%E7%9B%AE%E5%85%B1%E8%AD%98 2019%E5%86%A0%E7%8A%B6%E7%97%85%E6%AF%92%E7%97%85%E7%96%AB%E6%83%85%E5%AF%B92020%E5%B9%B4%E5%A4%8F%E5%AD%A3%E5%A5%A5%E6%9E%97%E5%8C%B9%E5%85%8B%E8%BF%90%E5%8A%A8%E4%BC%9A%E7%9A%84%E5%BD%B1%E5%93%8D