?? ??:??“???”???? ????????????
![](https://image.chezhanri.com/2020/0319/5f5bc1f57613f6a769b9e4cad2d50fdd.jpg)
????:1????????:??2023?????????
2?????
3???????
4??????200??500
5?????????
7????5????????????,?“???”??????
????????,?????????????????????????,?????????????????????,?????????????1??????????????,?????????????????,??????????????????????????????????????????????????????,???
????,?????????,????,??????????????????????????????????????????????6G?????????????????????????,?????????,??,????,??????????????,????????????,???????,????,?????????????????
(??????? ???????????)
????:?????