?? ???????????20?
![](https://image.chezhanri.com/2019/0301/20190301161909247.jpg)
????:1???????:???????????
2??????????????
3????300????????
4????????
5???????????
?????????20??????
????6??19???????(???? ??? ?????????)??????????????????????????????20???????????????????19?????
????,????2003?????????????????????????????????????????????,???90?5000????????9000????????????,?????????????????????150????????,?300???,???100?,???????????
![](http://i2.chinanews.com.cn/simg/ypt/2024/240619/918af5ca-c16e-4f4f-a1bd-0da67d9de309_zsite.jpg)
??20????,?????
“20???????,?????????????????????????????????????????”?,?????????????????,???????????????
?????????????????????,??????,???????????????“???”????????????????????????,???????
?????????????????????????????????,?????????????????????“?????????????????????????????????,????????????????????”?
???????????20???????,???????50????????270???(??????????)
?????:???????????