?? ?????????????
![](https://image.chezhanri.com/2019/0301/20190301162205780.jpg)
????:1???????:??????
2?????????????
3??????98??
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???????????????????????????????????????????????,????(???? ?????) ??????:????