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• 1??WTI????50???????
• 2?????????5.5%??????1????
• 3????!????????????????
• 4????:2016???147??10?10?
• 5???«?????»:???????????
• 6????????????????????
• 7????«???X»??:????,????!
• 8??:???????????5??????
• 9??????????????????????
• 10????????????????????
• 11???????????????????
• 12?????????6?????4?
• 13?????????????????????
• 14?????????5.5%??????1????
• 15???!?????????????????
• 16???????268?130?????“???”
• 17?????????????????“??”
• 18??|????????!??????????
• 19?????????6.5??????????
• 2046???????????????????