2??????12?????????????????,??????????????????,???????,«???????????»«????»«?????????????»«????»?“???????”??????????,????“?????”????????????,??????,????,??????????????????300??????????,?????
?? ??
????:????????????????
OPEC??2017?????????
???100?????????????0.01?
????????????????CEO??
????????!???:?????????
????????????????CEO??
???????:??????????????
????:2016????300??????????…
?????????????????????
??:??????????????????
????????????200???????
??:??????????????????
????????????????????
??:?????????????
OPEC??2017?????????
??:??????????????????
?????????????????????
???100?????????????0.01?
??????:?????????
??:??????????????????????
50???????????:?????????
?????????????????????
?????????????????????
???????100??????????1500
???????:??????????????
??????????????????????