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

2?????600?????

3???app

4?????????

5??????????

??7??????????24??????? (??? ?)“?????,??????????”24????????????????,?(???????)??????8?????????????28??????????????(??“?????”)????????????,?????????????

?????????????8??????????????????? ?????????? ????

??235?,?????????????1000??????????,???????????????????????????????????,?????“???”??????????,??

???????????????????????????……??????????????????????,??????????????????????????????

“??16???400??,????,??????‘?????’,???????????????????”????

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

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

???,?????,????????????????,?????????????11????????,??????????????

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

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

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

???,????????????????,???????????????????21??????????????????,???,????????????????

????????????????????????,????????????,??????????????????????,???????????????????????,?????70%?????150????40???????????

?,????“??”“?????????????”??????,???8????????????,???????,??????“???????”,?????????????????????????(??????????????????)

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