�??????�

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

????11?22???????????????????????????????????????(?? ??????)??,??,??????????????????????????11????28????????????43?????�?????????????????????????????-20�?????????,2014?????????2023??938???????????

??(?????????????????)??????,???:11????25??????????????26????,???????????????????�??????????-20�??????????????????11?????????????28????????????,?????????????????????,????;?,�????????????-20�?????????????????,???11???????????????29?????????????????,????

???????????????,????,????????,?????????????????????????????????????????????,???????????,???????????????????????????????????????????????

?????????????????,?????2014????????????2023?????938??

??(????????????)????�2019??6??2021?????????????????????4??????1???????????????????,?????10???????????,????????????????20??????????????????�

????????,?????,?DNA????,?DNA???????????????????,???,??????????(???????????????????????) ???????:??????????????????