?????????????????????????????????2???????7????? ???:?????7???,?????????????????,?????????????????????“?”,???????????????“????”?

???,??????????7???,????,??????????“??????????,???”,????????

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

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

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

???????,??????????2018???????????,???????????,???????????“???????????????”??,????“?”?

???,???????4??,?????????“?????????”????????????,????“???”????5???,???????5?????????,????,??????“???”?(??????????????) ????????:????????????????? ??“????”????

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

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

2???????????

3??????????app??

4???????

5??????????

?????????????????????????????????2???????7????? ???:?????7???,?????????????????,?????????????????????“?”,???????????????“????”?

???,??????????7???,????,??????????“??????????,???”,????????

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

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

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

???????,??????????2018???????????,???????????,???????????“???????????????”??,????“?”?

???,???????4??,?????????“?????????”????????????,????“???”????5???,???????5?????????,????,??????“???”?(??????????????) ????????:?????????????????