???:?????? ????“????”

????:??app????:???????

???2???21????????????? (?? ???????? ?)??,??????????????,?????????????,????????,???“????????????”?

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

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

??,????“??”,????????,???18%????????,??????????????????????????????,???,???,??200??????????????????????????

?????????

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

????,??????“??????????????”?????????,??????????????1?????????????????1????????“??????????”,?????????????????,??????“????”????“??????????”????????“???????????????”??????,?????????????????,?????????????????????????“????????????????????????”,?????(???)

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