?? ?????:????????????????????
![](https://image.chezhanri.com/2019/0902/20190902160309798.jpg)
????:1???SPA????????:???????????
2???????
3???????????
4??????????
5???????????
???????6??????15????? (???????? ????????????????????)???15?????????????????????,??????,?,?,???
?????????,2023??????,?????????????????,????????30????,?????????????????19.5%;?????1.66??????????,???49.8????????
????????????,??????????????,????????????????????“????”?????????????????????????,???????90%???????????,????,??,????????????????????????????????????,????????????
??,???,2022???61??,???????????????????????????????????2023??????,2024?20%,?????????????????«?????????????»??????????,2024???????????14?,?????????????????????????,?????????????????32%,????????????????????
??????????????,?????????????,??????????????,?????,??????????,?,????,??,???(??????????) ????????????:???????????