???????2????18?? (???????? ???)??18????????
?:???????????18?,???????????,????????,??????????????????????,??????????????????????????????????????,????????17???????????????????????
???????:???,??,????????????????,?????????????????,?????????(?????)
????????:????????????
???????????300??????(?)
?????????????????????
????????????????
???????????????????
???:??????????????????
????:????10???????????????…
???:?????????????????
F1???????FIA????????
???:??20???????????????
???????????????????(?)
????:????????????3????????
????????????????
2017????????????10?????
???:??20???????????????
?????????????:???????
????3????????:???????
???CBA????3???8???6???
??2?????????0.4%
????:????10???????????????…
Airbnb????????:???????
??!????????4-0?????!
??????????????????????????
????????????346???????
??????????? ???????????
?????????????????????