???????????“?????”(?????????)

????:??????????:??l????????

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???? ????  ??????????

???????????:????????????3000???,?????

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

????,????????,??????????3D?????“????,?????????????????????”??????????,????,???????????????????,??????

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

“???,???”???????????,“????,??5????????,??????2????????,?????????????90%?????????????”

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

??????????????????????????:????????“i???????????????”APP,??,????????????????????????

“APP??????‘??????????????’?”??????,???,????41.4????????2338?????????????1002????,??????????????????

????,???????????4000????,?????????????????????????????,????8???????

??????160??????????????,??????????“????,????????????????‘???’?”???? ???:????????