?? 50????????????????? ??????
![](https://image.chezhanri.com/2019/1202/c21464e0f7e7bddfb0b682488f6a823d.jpg)
????:1??????????:??????????
2???????????
3??????????????
4???1?????????
5???????
????8???????19?????????????????????? (????????????????????)??????????????????????……??18???,50????,?????????????“?”?????????
![](http://i2.chinanews.com.cn/simg/ypt/2024/240819/051b5bde-f24a-452d-b6fc-08160f8d35f9_zsite.jpg)
??????,??????????????????????“?????????????”????????1902????,?????,????“???????”??????????2011????????????3??????????????,“????”?“?????????”?
????????????????,???????????,???????,????????????????????????????????????(????????????????)???
?????????????????,????????????????????????????????????????(????????????????)??????????????????“?????????????????”?,???,????????????20????????????????70??,??????????????????????,“???????????”?????
![](http://i2.chinanews.com.cn/simg/ypt/2024/240819/b7b0d39b-7503-44c6-af83-12c2535d7a33_zsite.jpg)
“????????????????????????,??????????????”?????????,????????????“?”??????,??????????????????????,?????????,????,?,???
“???,?????????????”?,???????????????,??????????????,??????“??????”
“???,???,????????????”??????????????????“????”,??,??,????????????????
????,????????????????????????????????????(?)
??????????:???????????????????????