????:1?????200??500????:?????????

2???????

3?????app??

4???????????

5?????????

???1??17????????????????? ?????????????:???????:????????????????????????????????? ??

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

“?????????????,????????220???9??????????27??,????,????????????????????????,???,?????????,????????,???”??????????,????????????,????????????,????,????????????????????????????????????????

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

?????????,????????,?????????????????????????17????????????????“?????????????+?????????”???,??????????,??

?????????220????8???????,???????????80%??????,?????????,????????????

220?????1560??????????????,??????92.5????????????????????????????????1????7?,????????,??????????113???????????,???????????

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

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

????????15????????,????,??????????27??????????????????,????????????????????????,??????????????????????????,????????,???,????????

“???,???????”???,???????????,?????

?????????50????,????27??????????????,?????????“??????????,???,??????????,???????????????”

??1????????????????????????,???????????27???????????????????,??????????????????????????????????

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

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

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

“????????????,??????20???????????????????,???,???????,??????????,?????????”????13??????,??,????????,???????,??????????

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

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

???????????,??12?????,???????????36?????,????,???????????????????????????????(??)

????????:??????????????