?? ???????? ??????“???”????
![](http://n.sinaimg.cn/news/1_img/upload/8de453bf/534/w800h534/20180506/dK9l-hacuuvu0486786.jpg)
????:1????????:????????
2???????????
3??????200??
4???????
5?????????
??????2????????7?????? (????????????? ???)??7???,?,????“??????????”????????????????“?????????????????????”????,??????“????”????????????,??????50%???????????
??????????,?????????“???”????????????:“??????????????,???????????????,??????????2?????,??????2??,??????????????????????????????”
![](http://i2.chinanews.com.cn/simg/ypt/2025/250207/2736bbb6-145c-4b13-9716-3f72789526fc_zsite.jpg)
??,???????????????“??”???,???,??,“????????”???,???;???????,?????????????22??????????????????“?????????”?CT?????????????,??????????????,?“???”???,??????????????
??????????,??????,?????“??”???2024????4.5????,??A?B??17???22??“????????”?????“??????”??????,?????,???“??????”???,???????(??????????)????????,???“?????????”?????
????????,??“??”???,??“?????????”??,????,?????(??????)
??????:??????????