“???????????”?????????????????? ??
?2??21???????????(?? ???? ????????????)“????????,??!”??????,?????“??”?????,“?????”???????,????
???????????????,??????????????????,?????????????,????“15?????”???,????????????,????
??,“????”??,??????????????????????????“??,??”????????
??(???????)?,???,??14????????????????,?????,??????????????,?????,??????????“???‘?????’????????,????????????,???????‘?????’???????????????????‘???????????’,?????”
“?????,?????”??,?????????????????,“??”????,?????????,??“???????”,?????“??”??????????????????????
????????????,“?????????????”????????????????,?????????“??”???,?????????????????“?????”,?????,??????????????????
????????,?????????????????,“???????”???????????????????,???????“??????????”???????????????,???????,??????????(???????????????)
??????????????
??!??????????????????
???????????????????
????????????:????????
??:???????????5??????
????????:??????2?????
????!??????????????
???????????:?????????
???:??????????????????
15???????????????????
????:????????????????????
??????????????????????
?????????????????????
????:???????????????
?????????????????????
?????????????????????
?????????????????
??WTI????50???????
?????????6.5??????????
????????????????????
?????????????????????
??:“??+????”?????????
??:???????????21????
?????????????????“??”
?????????????10???????