????:1?????:????T??????

2?????????????

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

4?????vx

5????????

12?????3??12??????????????5??????????,????????????????????????“?????????????????????????”??,?????,???????????????????????????????????????????5G???,???????????????????

???????,???????????????????????3????,???????,??19??????????104????122?????????????????,????????

????,?????????????????,????????????,???????????????????(???? ????????????? ?? ??)

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