????:1???????????:????????24??

2??????????

3???????????

4????????spa

5?????????

????????????:9??????????25?????,«?????????»????????????FAST?????????????????????????????,???

???????9??????25?“?”???????????????,?????????????????

??,???,2023?????????PM2.5???????????30??????????????/???????,???54%?????4??????2??????????????????????85%,????????????24.02%,?????????????????????????????????1/4????

??????????????,?“???????”????????????????????,???????????4000?????,??20%?80%????????????????

??,???????24??????????????????????????,??,??????????????????

??FAST??????

9???25??????,???????????FAST??????????FAST????????,???????????40??????FAST????,??????????????,????

??????

9????25????7???33????????,??????????,?????01????????02???????????5??,?????????????4????????????????

????5G??400????

?????,????8????????,??????????5G?404.2??????????????,?32.1%;5G?9.66?????????????,????????54.3%?

???????????????????????????“???????????5G????”,???????????????,???????????????,???,?????????????????????????????????

????,??????????????????????,?,?????????????????????5G??,??????5G???????????????????????????? ??????????????:???????????????