?? ??????????????????
????:1?????2021???????:????????
2????????
3???????
4?????app
5????????
????????????????11?22?????? (?????? ?)?????????????11.93?????????22????????????????,?????????????????????
??????????????“??????”,?????????175?????,?????????????????3000?????,??????????800???????,????????10%,??????????????????????????????????????
11??22??????????????????,“????????????????????”??????????????????????? ???????????????????????????,??????????????????????????????,?????????????,??????????????????
??,??,????,??????????????????,??????,??????????;?????????????????,?????;????????????????????????????????????,????????????????
???,??“?????????”???,?,?????????(????????)
????????????????:??