?? ???? “?”?????(????????)
????:1????????app:???????
2?????????????
3??????
4?????????????
5??????
?????????????2.4???????????????1.6???2????????,??“??”,??“???????”?X???,?????,???????????????,?????????????????????????????????????????????????????,???
?????????
“?????????????,?????,???‘?????’,????????‘???????????’?????‘??????????’,???????????”?????,?????,??????????????,????
2020??11?????,????????????????,??X??????????????????????????????????????????????,?????????????????;????????????????,???????????????????????,????????
????????,???????,?????????????X?????????,???????,?????????“?????”???????????,??????X?????1????????????,????????1/60?
“?????????????,???????,???????,????3?,??????????”???????????,?????2021???????????8??X??????,2022????12???????,??2000??????????
??????????????????,??
“???????????,????????????????????????,???????????????????????,?????????????????16?????,2023????????????1.6?????????”?????
?????????,??????:??,???????????;??????,????????????????,??????????????????????,???,??????
?3?,????????????????????????,????????????????????,??????????????
????????????????,????????????????1570?,??????????????????“‘??????????????0??1’???,????????‘??????????1??10?100’????????????????”?,????????????????,?200???,?????????????????????????????60?????????????,??40??????????,???? ???:??????????????