2?????????????7?,??,??“??”?????????????,???“??”????,????,?????????(????????????????????? ???? ? ???)
???:??????????
???????3.0???????9??
???care????????????????
????????????????????
2017???????:????????????6.…
?????????10%????????????10…
??????12??????????????
??:???????????????????
???????????????????????
???Airbnb????????
??????????:??????????
???:????????????????
???Williams??????????????
?????????????????????
?????????3???????????
??-???“??”?????????????
???????????2.5???23.4?
?????????????9????????
?????????:????????????
???????:??????3???
?????????????????????“???”
??:?????????3000??????
????9.6????????????50%??
???????????????:??????
????????????????????????
??:?????????3000??????