?? ???? ????????????????421???
![](https://image.chezhanri.com/2019/1106/143992a96b191193dd7c588436e9edc9.jpg)
????:1?????????:???????????
2?95???
3???????
4????????
5????????
???7???????2??? (?????? ?????????????)??????????????2????,?????????421??????“??????”???,??,???????
??????
“?????”?????????,???????“????”?????????,“?????”????????????????
2023????,??????????????????????????????,???“??”??????????????“???”????,?????????????,???“?????”????????????????????????????????,??????????????,???????????????????????????????????????????????????????????????????????,????????????,????????421??,??“?????”?????
??????
????,???421????,???????:
????????????,????“????????????????”????????“??”???????????????????????“??????????????????????????????????????????????????????????????????”?,???????,??????????????????????????????????????????????????????????6???????????????????,?????????
?????,??????“????????”???68.5?????????????????????????????????????????????,????????????????????
?????,???????????????????????????????????????????,?????????????????????????????????,??????????????,????????????????“?????????????????”?????
????,??????????????,????????????,???????,???????????????????????????????
??????????????,??????????????????????“??????”????,????????????????????????,?????????????,???,??????????
?????????????,????????“??????????”???????????,????????????,??,??????,?????
?????????????????,??“?????????”,???????,????????,????????????????????????????,??,???????,??????????????????????????????,?????????,??????????????,????
??????????????????,??????“????????”??????????(????)????????????(??) ???????:?????????