?2?20???? ??,???????????2??????????20???,???(??????)???,?????????????4????????????

???????????,???????????4?????????????

???????????,??4?????,?DNA???,???????????

?????????????????????:?? “?????”????

?? ???????????4?????

????:1??????:?????VX

2????????

3????????2023

4??????????

5???95?

?2?20???? ??,???????????2??????????20???,???(??????)???,?????????????4????????????

???????????,???????????4?????????????

???????????,??4?????,?DNA???,???????????

?????????????????????:??