?? ???????,???????!??????????
![](https://image.chezhanri.com/2019/1121/1c9c2d3946d95a07548e6de4c822ecb9.jpg)
????:1?????:????
2???????
3????????????
4??????????
5????????????
???,???,??????,?????????????
?????????????,???????????????????????,???????????,???,??4??,?????????????????????6??,???????????,???2????????????????
?,?????????
???????????? ??:???????????????????????????????,??50%????????????60%?
?,????????????????????,???
? ???:?????10%???????????????20%?????????,??????????????????,1000??????????3000?????????????????????????,?????????????????,?????????30%?
???????,??????????????????????????????,????2023??????????????,?????????338??????????????????2023???44???,??2030??????65??? ?????????????????????:??????????????