??12???21??????????????? (???????????????? ????????)20??,?????(????????????)?????????????,????“?????????????240”?????

12???????????????????????????????????????20?,????????(??????????)????????????????????????????????????? ????

????????4500???????????????????????????:???????????,??????“????????????????????”????,???????“???????????”??,??????????“????????,????????????????”????????????????,?????“240????”???????????????????????????,???????????????????????????,????

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

12?20??????????,????????“?”????????????“?”“?????”“??”“???”“????”????????? ??

????,???;???;??????????????????????????????6???????

?????????,????,?????????“?240”?????????????,?????????????????????????????????,???????????????????????????

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

???????:????????????????? “?????”_????

?? ???? ??????????“??”

????:1??????:????????qq

2?????

3??????????

4?????vx

5???app?

??12???21??????????????? (???????????????? ????????)20??,?????(????????????)?????????????,????“?????????????240”?????

12???????????????????????????????????????20?,????????(??????????)????????????????????????????????????? ????

????????4500???????????????????????????:???????????,??????“????????????????????”????,???????“???????????”??,??????????“????????,????????????????”????????????????,?????“240????”???????????????????????????,???????????????????????????,????

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

12?20??????????,????????“?”????????????“?”“?????”“??”“???”“????”????????? ??

????,???;???;??????????????????????????????6???????

?????????,????,?????????“?240”?????????????,?????????????????????????????????,???????????????????????????

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

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