????11????????????23???(?? ???????????)????????30??????????23???????????????“????????????”,??????????,20????“????????”?????????“?”????

?,????????,?????????“???”???????????????????????????????

????,?? ?? ??

?20????90???,???????????????????

??????,???,??,????????,??????????

????????????? ??????????? ??

??????????,?????20??“????”,??“?”???????,???????????????????????????????????,?????????????????????????????????

?,??“???”,????????????,??????????????????????????????????????,????????????????,????

????,????????????????????????????????POS??????????????,??????????,????????????

???????,???????????????????????,????????“??????????????”?,???(?????)

????????:???? ??“????????????”

?? ?30?????????? ?“???????”?

????:1?????????????:????QQ?

2????????

3??????????

4??????

5???00???

????11????????????23???(?? ???????????)????????30??????????23???????????????“????????????”,??????????,20????“????????”?????????“?”????

?,????????,?????????“???”???????????????????????????????

????,?? ?? ??

?20????90???,???????????????????

??????,???,??,????????,??????????

????????????? ??????????? ??

??????????,?????20??“????”,??“?”???????,???????????????????????????????????,?????????????????????????????????

?,??“???”,????????????,??????????????????????????????????????,????????????????,????

????,????????????????????????????????POS??????????????,??????????,????????????

???????,???????????????????????,????????“??????????????”?,???(?????)

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