?? ??????????????6??
![](https://image.chezhanri.com/2019/0228/20190228164544238.jpg)
????:1??????????:2023?????????
2?????????
3???????????
4???????
5?????????????
?6?17??????(????????????? ??)??????,17??????????,??????????,??37.2??6??,?4?,????????9???????11??????????12?17??,?????????????????????(1991??????2020??)6???3.9????????????
?????????,6????????????????????????????????7????????????,????7??4.8??????,6???????????7??,??40???????????75%?
????,?????????,?????,?????????????????????????“??????????????”;??,??,?????????;??????“??????”???
??????????????????,?,????????;?,???
?????,17?????18???????????,??13???????17???,????????????37???19????????????,??,??“?????????”,????????????????????
???????????,6??,??????????????????,???(??) ?????:??