“?????”????????????“???”
??????????2??18????????????????? (??? ????????????)??,???????????????,?"??????"??????????,?????????????????
??????????????4????????????,?????????,???"N=1"????????,?:??,????,???????????????????,??????,???????70%,???40%,?????????????????4???
![](http://i2.chinanews.com.cn/simg/ypt/2025/250218/ee5c172c-e0ed-4b79-a3fa-c972759b5499_zsite.jpg)
??????????????,?2025????????4?????????????,???????30???????,??????,??????
![](http://i2.chinanews.com.cn/simg/ypt/2025/250218/c4183332-6aac-4ee4-bd75-c12a587de1a2_zsite.jpg)
?23????????????,???????????????????2025????????8??,??????????????????????5???????????“???????????????”???????????“????????????”????????????????????,?????????????????
![](http://i2.chinanews.com.cn/simg/ypt/2025/250218/878edddd-5bd6-4a25-9b74-367dd7b8c45a_zsite.jpg)
??,??,????????,????40??(??)
??????????:????????????????
??
???:????