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　　近??(jin)期??(qi)??，國??(guo)際??(ji)原??(yuan)油??(you)市?(shi)場??(chang)在??(zai)美??(mei)國??(guo)政??(zheng)府?(fu)加??(jia)征??(zheng)關(guān)??(guan)稅??(shui)政??(zheng)策??(ce)的??(de)沖??(chong)擊??(ji)下??(xia)??，呈?(cheng)現(xiàn)??(xian)出??(chu)前?(qian)所??(suo)未??(wei)有??(you)的??(de)波??(bo)動??(dong)態(tài)??(tai)勢??(shi)??。??作??(zuo)為??(wei)全??(quan)球??(qiu)最??(zui)大??(da)的??(de)原??(yuan)油??(you)消??(xiao)費??(fei)國??(guo)和??(he)重??(zhong)要??(yao)能??(neng)源??(yuan)生??(sheng)產(chǎn)??(chan)國??(guo)??，美??(mei)國?(guo)保??(bao)護??(hu)主??(zhu)義?(yi)政??(zheng)策??(ce)不??(bu)僅??(jin)將??(jiang)改??(gai)變??(bian)全??(quan)球??(qiu)能??(neng)源??(yuan)貿(mào)?(mao)易??(yi)格??(ge)局??(ju)??，也??(ye)對??(dui)世??(shi)界??(jie)石??(shi)油??(you)市??(shi)場??(chang)產(chǎn)??(chan)生??(sheng)深??(shen)遠(yuǎn)??(yuan)影??(ying)響??(xiang)??。市??(shi)場??(chang)人??(ren)士??(shi)認(rèn)?(ren)為??(wei)??，當(dāng)??(dang)前??(qian)石??(shi)油??(you)市??(shi)場??(chang)觀??(guan)望??(wang)氣??(qi)氛?(fen)深??(shen)厚??(hou)??，市??(shi)場??(chang)參??(can)與??(yu)者??(zhe)面?(mian)對??(dui)諸??(zhu)多??(duo)重??(zhong)大??(da)不?(bu)確??(que)定??(ding)因??(yin)素??(su)止??(zhi)步??(bu)不??(bu)前?(qian)??，國??(guo)際??(ji)油??(you)價??(jia)在??(zai)重??(zhong)壓??(ya)之??(zhi)下??(xia)表??(biao)現(xiàn)??(xian)疲??(pi)軟??(ruan)??。標(biāo)??(biao)普??(pu)全??(quan)球??(qiu)公?(gong)司??(si)在??(zai)國??(guo)際??(ji)能??(neng)源??(yuan)行??(xing)業(yè)??(ye)高??(gao)端??(duan)會??(hui)議??(yi)“劍??(jian)橋?(qiao)能??(neng)源??(yuan)周??(zhou)”期?(qi)間??(jian)發(fā)??(fa)布??(bu)的??(de)一??(yi)份??(fen)展??(zhan)望??(wang)報??(bao)告??(gao)表??(biao)示??(shi)??，“能?(neng)源??(yuan)行??(xing)業(yè)??(ye)正??(zheng)處??(chu)于??(yu)十??(shi)字??(zi)路??(lu)口??(kou)”??，既??(ji)充??(chong)滿??(man)機??(ji)遇??(yu)又??(you)面??(mian)臨??(lin)巨?(ju)大??(da)的??(de)不??(bu)可??(ke)預(yù)??(yu)測??(ce)性?(xing)??。。