?? ???????:????????????,?????
![](https://image.chezhanri.com/2019/0716/20190716111532875.jpg)
????:1????????:??????
2???????????
3????????????
4???????
5?2021?????????
??????7??????29?? (??????????????? ???)“?????,?????????,????????????????????????”,?????29??????????????,???????,????
??????????????,????????????????2024??????????????????6?,?????????????;????????????????????????????????????I-IV????????77.8%?
??,??????,?????????????????????“??????”,?,???????????????????????????,?????,???????????????????????????????,???????????????
“??????????????,?????????????,?????????,????????????????????”???????????,???????????????,???????????????,????????????,??????(??????????????) ?????????????????:?????????