新华社, 华盛顿, 一月 7 (Reporter Tan Jingjing Gaoshan) The latest epidemic data released by the US Centers for Disease Control and Prevention on the 7 th showed that nearly 300,000 new confirmed cases were reported in the United States on the 6 th, setting a new record since the outbreak; 多于 3,800 new deaths occurred. According to …

在十二月, Covid-19的肺炎仍在​​世界各地肆虐, 最近几天，许多国家的新确认案件已达到新的高度. 根据最新数据, 多于 68 百万人被诊断出感染及以上 1.55 世界上有百万人死亡. 虽然 “还有很长的路要走 …