?? ???“???????‘20’?????”??
![](https://image.chezhanri.com/2019/0308/20190308154409382.jpg)
????:1?????????:??????
2????????
3?????????
4??????????
5????????
??????????6?????????30? (??????? ????????????????????)“???????‘20’????”6?????30?????????????????200?????????????????????,??????????
![](http://i2.chinanews.com.cn/simg/ypt/2024/240630/330cc7d0-ccf9-4fd7-8601-d2c676f31742_zsite.jpg)
“??????‘20’??????????????”??,?????“???”“??????”“????????????”??,?????????????,????,?????70????????,?????????????“20”??????????????
![](http://i2.chinanews.com.cn/simg/ypt/2024/240630/2c73612f-9a87-4477-8886-784455f3e27c_zsite.jpg)
????????????,“?????????????????‘20’??????”???????????,2024??????????????????,?????(???????)
????:???