????:1??????:????????

2?????????

3??????????

4?????????????

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????? ???:??????????????????