????1??23????????????????????(????????? ??)?????????????????????????????????……??????????,?????????????22??????,??,??????????????????????

1??8??????,???????????????????? ????????? ?????????????????

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

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

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

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

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

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

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

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

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

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

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

??

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