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

2?????vx

3???????????

4????????

5???app?

??12??????2???????????????????? ????:???????????“?????????????”???????????????????“??????????”?

?????

????2????“???????????????????”????????????,???????????????????,??????????????“?”????????????????,?????,?????????“???????????”???????

????“??????????”???,????150????????30???“??????????????????”??????????,??????“????????”?????,????

???“??????”???????????????,???????????????????????????????“????”?11????,????“????”????????,?????????????????????????????????,?????????????????????????????,???????????????

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

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

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

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

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

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

????“???????”?????????????????“?????????????????????(???)??????????????????????????????,???,???????????????????????,????????????????,?????????????‘????’?”?????

??,??10????,???????????????“?????????????????????????”????????????????????????????,????,??????????,??????????????,????,??????????????????? ?????:???