?? ????????????????????????????????
![](https://image.chezhanri.com/2020/0317/be3887cb998c393df0fd3789ceda9b11.jpg)
????:1?2021?????????:??????????
2???????
3??????95
4??????????
5??????????
??????????????????(???????):????4???????“???????????????????????????????”??,????????????????????????
????????????,??,????,??,?????????8??,???????,???????????????????????25.7%,??45.5%?
??,??????????????????????????????????????????????????????????????????????6?????,????????????????,????????????,????
???:?????????????????????????