?? ???????????????:???257?
![](https://image.chezhanri.com/2019/1226/0e47ccf84ba0f4dc2518fc265bb0ad80.jpg)
????:1???????30??:????
2??????????
3???95??????
4???????
5????????
?7??25???????? ??????,????????????????7?25????????????,???(OCHA)????????????,???????????257????????,??500???
?,??????,?,???,?????22???,?,?????????????
??????:????????