????:1??????app:????

2??????

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

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

5???????

??????1???????????8???? (??? ??????? ????????????)?????????????????????,???,??,??????????????,??????????????????????????????????

71??????????????????????,?????????,???????????????????:“???????????4????????,????,??”

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

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

????????????????????????????????????,????“??????????”“??????”?????????????????,???,????500?????,??????????

?,???,????????????????????????????????????????????????????119????,??????????????15????,???????3000?????

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

“??,?????????,?????????,??????????????,??10???????????????,??????!”????????????

?????????,??3000???,??????1000????????????,???200??????

????????????,????????????????????300??????????,????,?????,?????????,?????,?????,????????????????????(???)

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