?????????????????????? ?? ???
??????? ? ?????
????“????”???????? ???? ?
2?????????14?????????????,????“??????”?????“?????????”,???“?”??????? ??? ??
??:????
??????:?????????
??????????:????????
?????????????????????????
????:??5?????????????
???????????????????????
???????????????????
??“?????”????????3519?
??????????????????????
????????????????????
????????????????????
?????????:????????????
?????????????????????
19???????????????????
??:?????5-0????????????
????????????54???
????:?????????????1???
????:?????????????????????…
?????????????????????
??:???3???1???1????????
???????100??????????1500
???????????????IPO????
??“?????”????????3519?
OPEC??2017?????????
?????????????????????
????:?????????????1???