?????????????????1?????????23??,?????????,???,??????????????,???????????????,???30%???10%,????????1??????????????????3?????????????????????????????,??????????,???????????,?????????

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

?:????????????

“??????”????

?? ???????????????????:??

????:1???????:?????????

2????????95?98??

3?????????

4???????

5?????app???

?????????????????1?????????23??,?????????,???,??????????????,???????????????,???30%???10%,????????1??????????????????3?????????????????????????????,??????????,???????????,?????????

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

?:????????????