????:1?400??????4???:???????

2?????600??

3????????

4??????95?

5???????

??8??15??? (???? ?????????????)8???????????,????,“???”????????

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

????????,???????????“??????????????”????1000???,???????????????????????,?????????,?????

??????????“??????????????????”????

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

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

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

“?????”??“?????????????”???????,???“?????,?????????50???????????????????‘??????’????28????,???????????,??????????”??????????????

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

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

??????????,“?”????????????????????????????????????????????????????????????,????,??????????????????????????????,??????????????????(???????)

??:????