?? ?????????????3500???
![](https://image.chezhanri.com/2019/0224/20190224103254454.jpg)
????:1?????????:?????
2???????
3???50????????
4??????????
5???2023????
?????6????????15???? (????????????????)??????:??????????????,???3500??,??????2023???????????12%,??????????????2023??210%?
???????,10????????54.8%???,?2.2?????,2?????????????4??????????74.6%??,???????????,????,???29.2%?(?????????)
???????????????????:???????????