????:1???????100???:?????????

2??????100????

3??????200??

4??????????

5?2020??????

???2????????????????????????????5?????????????? (???? ??????????? ??????????????)?????????????5????????????????,????,??

???????????,???????????????????,??????,?????????4.6%???????1.2????????????,????6.9%,??????2.5??????,??1.4???????????????20????????????

?????????,???????????,??????????????,???,???????????35??5?????????????????????,???40????;???????????????????,?????????????????????????????????????,??????

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

??????,??????“??????”????????,??????????????????,???????????????????“??”(?????OPPO?vivo)??,????,??????????????????????????????????????????????,??????????????;??????????????????,????????????????(????????????) ??????:???