?? ????????????????????:??
![](https://image.chezhanri.com/2019/1128/29fcb667abff3da7235c4e1015e11ea1.png)
????:1????????:????????
2??????????
3????????
4?????????
5???????
?8???6? ???(CNN)???????????????????,?????8?6?,?????
![](http://i2.chinanews.com.cn/simg/cmshd/2024/08/06/d28f0288139a41cfb430b7591123d956.jpg)
????????????????????60?,??????????????20??2018?,????????????,?2022?????
?7????21??????????,????????,????“??”?????????????????????????????
?????????????????????????????????????????:?????