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

2??????????

3????????

4?????

5???app??

????????????,????,???????????????????,???:

??????????

???????“???????”???????,???

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

????????????????“??”,?2187????

????“??????????”,????????22????????????1000??????3?????????????????,????115???????

???????

???????????????“????????????????”?????????“?????????”????????????????????????????,??24.3???

??????“??”????????????,??????2392????160?,????????????????????????1???????????1?????????

???????

???,?22??725???,??130??????????,????400???

???????????,??281???????????,??????63.7????????,??????87.1???????

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

??,“?”??,????????3600???????????

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

(???????? ???? ??????) ?????????????:?????????????????????????????