?? ??2.1????????????????
![](https://image.chezhanri.com/2020/0323/39a8124e9a314553d8b2f72e498491a8.jpg)
????:1??????:???????????
2??????????
3???????
4??????????
5?51???
???????7?22???????????? (??? ??) ??1?6??,??????????????2.1???????????,??????12.26%,?????108.2?????????????????,??????????????16.42%?
7?1????????,????-??????????,?????
“???,???????5%??4%,???,???”?????????,????,??????????????????????
![](http://i2.chinanews.com.cn/simg/ypt/2024/240722/35bba9d5-2105-45ff-a6d3-99027ca5a1b9_zsite.jpg)
?????????????,??????????????????????????????????22????????,??90%????????????????????????????????????????????????????????,????60%????????????????????????????95%??????????????????????????????????????????????????????????????????????????????????,??????????????5%-20%??????????????????????????????????????????????????????????????????????????,?????????5%-20%????
????????,????2024?????????????????????????74??,??????????????????????,?????
???,????????????,?????????,????????,??,???????????????
???????,??????,????,????????????“??????????????????”“????????????????????”“?”???,????,?????(??????????)
???????????????????????:???????????