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

2?????

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

4?????VX

5???????????

???2??6??????? (???? ??????????)????,??“?????????????????”???????,??????????????????????????,?????37?????????????,????????7.2%?

??????,????????????“???????”????????APP??,?????,????1?????????7??????????????

???6???,???“??+?????????????”??????,???????,???,???

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

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

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

????? ??????

??,??????,????;??,???????????????100???????????????????,?????????????????????????

???????,?????????,???????????10???????6700????????????,??????5.8%??,??????????????????????????????????

“???”????????,????14.8%?12??,???“?????”???,????????????????????,?????????????????????????(???)

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