What had China done during the past three years to prepare for the new phase of COVID response, and was it ready?
【记者：Shang Yang,Wang Yue,You Zhixin,Li Haiwei,Chen Shengwei,He Leijing,Lu Hao,Hu Nayun,Guo Peiran,Wang Pu,Wang Xiunan 】
原文链接：http://home.xinhua-news.com/rss/newsdetaillink/d61731ad4a269536d51c8ddfa60ba0ca/1674347704372
