????:1???????????:ktv???????????

2??????????

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

4?????95??98?

5????????

?????????????????10??????????27?? ????????????????????:“???????”??:5G??

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

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

?????????????,???????????????,?,?,???????????,??????????

???????,???????“????”?????????????????????????????4700??????????????,????,?,????????????4.8???,????????,?????????,?????????,????,????

??????????,??????????:“????????109??????????????????20?,??????????,?????”

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

????????????????,???,???????????????????????????????????????????????????????????,????????????

??,????????????,????,10??????????????????500????????????????,??????????????????????????????5G??????????,??????????“?????”?(????????????????) ????:???????????