????:1??????:???????

2???????????

3????????

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

5???????????

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