?? ?????????????
![](https://image.chezhanri.com/2019/0520/20190520173142859.jpg)
????:1???????????:??2020????
2??????98????
3?????????
4??????????
5??????????
?Ember????????????????,?????????????????????
??????????????????,?????,??37.3%??,??????????????60%???????????????????????,???????
???????????????,???,???10??????,????????????????65%??62.7%????????????????,??????????????????????2030?????????????????????
?,???????????,??,???????????????????
?????“?????????”?????????,???,?????,?????????????????
??????????????????????,??180???????????????159?????????????????,???????????????????????????,????????,????????3?????????,?????????????????????????????2023??????????????????????????????
???????????????????????,?????????????????????,??“????????????????????????????”????????????????????????
?,???????????,????,??????????????
??????,????????????,??,?????????????,????1???5???????????????????????????,?????????????????????3.6%?14.9%????25.3%??????????????,???????5????,???????????????????44%,?????????????,??53%??????
???????????????????????????????????????,????3.6%,?????,???????????????????????????,??5???????????,????????????????????????????52%,?????????????????78%;?????,????????39%;??????????21%?????????????????????????????????,?????????
????????????????????????3????????????????????????????????????,??????????????(???????????????? ???) ???:???????????????