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

2?????????

3???sn??

4??????????

5???????

??9?????30?(??? ?????? ???????)?30???????????,???????,???????“?????????,?????????????????”???

???????(???)????????????? ???????

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

????,????????????????,??????????????????,?70????,????????????????,????????4???????11??,??????????????????????????12??37?????????????????,????????????????????,??,??????????????,????????,??????????????????????????????,??“???”??????

????????5???,?????????????“????????????????????”????????,????????,??????????????????????????,????????????????,??????????????????????????????????????????????????,????????9????9??????

????,????????11???????,?????????????????224?????,???????????3??????????????????????,????2?????7??????,??????????????????181???????,9????????????????????????????????

?????31?????????????????????????????????1???????????????,?“?”???,?????????????????????,????,?5G??????,???“?????????????????”?

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

??5????“????????????????????????”??????,???,???45?????39???3.7???,3.8?????4??????????????(2??),??????,????????,?????????(??????????)

???????:???