?? ???????“??‘20’?????”???
![](https://image.chezhanri.com/2019/1216/5d727e0a595a5a7bbca7c55169fc8f34.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????????????????????????,????????????????????????????????(??)
????:??