?:
??????????????????????????????2???????????9??12???
????:?????????????????
?????????:??????“????”
???????????????1?3?
2017????????????10?????
«????»:?????,??????
???????“????”?IPO????
F1???????FIA????????
????“??”A???????????????
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??????????????:??????
????:????????????????
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???:??????????????????
????:??“??????”?????????
??????????????4???????
CBA?????????????????
??-???????????????2-1??
??GIF-?????????????????
2017????????????10?????
??2?????????0.4%
?????????????:????3???
????:??????????????!
???????:????48???????
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