?? ?“?????????”? ???????????
????:1???????:??????
2??????????
3???????app???
4?????????
5????????
???????????,?????????“????????”???????????800??????,????,??,???????????????“????”??????????????
??,??,????,??????????????????????
“?????,??????,??????????,???”??????,?????????,???????????,????,?????????,??????????????????;?????,??????“?????”??????????????
“?????”????? ??????????:?????????,????????????????????????????,?????
???????????????????????????????????????????,?????,?,?,??????“???”???????????
“??????????????”????????????????????? ??:??,??40?,?????????????,???,???????
??????,?????????????????
?,??,????????????????????????“???????????”??????????????,?????????????????60??,?????
?????,?????????????????????????,????????????????????????“????????”???????????????,?????????????????????????????,????????????,???
“??”???? ?????:???????????????,?, ??????????????????????,????????????
?????????,???????,?????????,??????????,?????
(?????? ?????????? ???????? ?????????)
??????????:????????