????:1???????????:????98???

2?????????

3???app

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

5??????????

??????????????:????9???25???????????,??,???????????????,??????????????????????

??????????,????????????????????8?,??10.8%;?????17%??50%?9??,???

????,????8??????,?????,????3.4%?48?,?????2.4%??5%,????????????3???2.8????????11.6??????????????????????????????

?????????18??,??14.9%?8??,????4.2%,??7?????????

???110???

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

?? ???:????????????????????????????????????????,??1500???????????????????,?????,???????????????,??“???????????”??

????,??????9????????????????????24??,?????,??????????110????????????????????????????24??????,???????1.8???????????????????????????

????????,????????????,????????????????,???????????????????????????8????,???????15%????????????20%??????????

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

??????????????????? ??:????????????????????????????????????20???????????????,????????????????8??,???????????????????????????????????????????????????,?????????,???????????????????????????????23??,?,???????,???????????,????? ??????????:?????????