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

2?????????

3????????

4???????????app

5??????????

“5???,????????????????????????????????????,????????????4?????,?????????????,???”?????????????

?????????????????????,??,??????????239.8??????????30%??????????,?????????????40????????,???????,??????????????????????????????????????????????????????“???”????????????????????

??????????????(?? ???? ??????????)

2019????????????8????????????????21??,??????????,???????????“????”?????????????????,???,???????????,??,????

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

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

????????????(???)???(?????? ????????)

2016???,??,??????????,??????????,????????????????????????,??,?????

?????,?,??????????“????????????”??????,?????1??????????,??,???,?????????????????

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

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

?“??????”???,????????????,?????????????????????????????????????????5?????????,????18????????,???3000??,????????????

“??????????,????”??58????,??????????10??,???????,???,“??,???!”

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

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

?:??????

???:??? ???

??:?????? ??????(???)

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

?????:??

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