???,???????????????,????,??16??,??????1521.17???,?????91.84????????,???????????????????????14.35%?4.85%???,?????,??

????????????,??68.8%,??2.06???,???????????,??23???????75??,????????????(????????????????? ?????? ????????)

???:??????? “????app???”????

?? ??91.84??????????????????

????:1?????app???:????2022

2???????80—100????

3?????wx?

4??????????

5???????

???,???????????????,????,??16??,??????1521.17???,?????91.84????????,???????????????????????14.35%?4.85%???,?????,??

????????????,??68.8%,??2.06???,???????????,??23???????75??,????????????(????????????????? ?????? ????????)

???:???????