提高认知才能开阔眼界

认人待物，不断学习，提高商业和经济方敏锐的洞察力
正文

看来还是和天气有关，

(2023-09-11 09:44:38) 下一个

A map shows the amount of COVID-19 test positivity across the United States in the week ending September 2. Green signifies a positive test rate of 5 to 9.9 percent; yellow from 10 to 14.9 percent; light orange from 15 to 19.9 percent; and dark orange is 20 percent or more.

[ 打印 ]
[ 加入书签 ]
阅读 () ┆ 评论 (0)
评论
目前还没有任何评论
登录后才可评论.