????:1???app??:????qq?

2?????????

3????????????

4??????95?

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