????:1??????????:?????????

2???????

3????????

4????app?????

5????????

????2????????????21?????????????????? ???????:???????????????????“????”??? ????????

??? ???????????? ??

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

????????????????????……???????????????????????,??????,“???”?????????????????“??????”???????????????“00???????”??,“??????,???????????????,???”

“????????????‘????????????’????,?????????????????????”??????????????,?????????“?????????”?????????????,?,???????

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

“95?”??,?,“?????????,????,??????????????”

“??????,?????,????,????????????”?????????????????????“00???”??????????????,???????????,?????????????“??,???????”

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

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

“??????????”??“00???????”?????????,???????,???????????????????,????????,?????????,??????????

“????,‘??????’?????????”??,??“???????”????,????????????????????????,??????????????????????????????????????????

“????”????????,??????????????????“?”????????,????????“??”,??????????,??????????????,?????,??????????(?????) ??????????:?????