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

2????????95?

3?????

4?51??

5???????200??vx????

??????????????7????????23?????? (????? ?????)?????????????23???,2023????????1?1?7???22????????,?????????????1.5?????????,??????????????????????????4.5??????,??????????????13.2??????????,?????7390???????

???????,?????,?????258?,??,??????????????????????,???

????????? ?????????????

2015??,????????????,?????????????????????????????????????????????????????????????5?7??????????????????????,1000?????????????????????,????????????????????????????????,“???”????

??????,?????,??????????????????,????????????,??15????????,??2????;???????????2??????3?????????????6???

?,??????????????????????????????????????8????,????????????????????“????”,????????????

??????????,??????5????,????????????????????????,?,?????????????;????????????,??????,????????????????,?????????,??????????????????

???????,???+5G??,????????????????,???????“???????”???,??,??????????????????????“???”??????????????????,?????,????(??????????)

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