?? ??????????? ???“??????”
????:1?????????:????????
2???????
3??????V
4???app??
5????????
??11???????5?? (???)“?????,???166??,???????????????????22%??65%??????????????62%???????,?????????????????‘????????’???”????????????????????5????
?????????,????????????????????“?? ??????”??
??????????,?????????????,???????????????????????,??????;??,????????;???,????????
??????,??????“????????????????????????”,???,??????????,????????????????300???????????????,???????1597????????,?????????????2476?????????????,??,???????300??????????????120??????
???????????????????????????,????????34????????????(??????11.9????),????59??,“??”??????????77??????????????????,????????????90%,????????,?????????
??????,?????????????,??????????????“2+7”???,???????????????????????????????????,?100%,????441??????????
??????,?????,??????????60???????,?????????59??????????????,???????????????????2????,?????????????(??????)
???????????:???????????????????