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????

• 1?????????????????
• 2«?????»????????????
• 3?????????5.5%??????1????
• 4???????????????:????
• 5??????????????????????
• 6???????????:?15.60%??????
• 7??????????:??????????
• 8????????????
• 9?????????????????????
• 10?????????????????????
• 11????????????:????????
• 12??WTI????50???????
• 13????????/?????????/???
• 14?????????????????????
• 15??WTI????50???????
• 16??????????????????????????
• 17???:??????????????????
• 18??|????????!??????????
• 19????!??????????????
• 20???????268?130?????“???”