?? ??????????? ?????22%
![](https://image.chezhanri.com/2019/0729/20190729181255549.jpg)
????:1????????:??????????
2???????
3?????
4???????????????
5???????
????????????????????7??29???? ?????29???????????????????????,???????,???????????22%?
2023?????????????????????,?,??50000??????35%?
??????????,???,?????
????????????????,?????????????????????,??????????????(????????????????????????) ????:???????????????????