求翻译：从近三十年来油价变动的历史看，OPEC产油国的联合限产决策和增产决策确实有着左右油价的作用。近年来，在强劲的世界石油需求和高油价刺激以及OPEC国家限产政策逐渐宽松的共同作用下，OPEC国家的产量已逐渐接近甚至超过非OPEC国家的产量。其通过产量平抑油价的能力减弱。OPEC剩余产能的大幅下降大大增加了未来由于供给中断带来的石油价格风险。是什么意思？

From the last thirty years the history of changes in oil prices, opec oil producers a joint limited production decision-making and increase decision-making does have about the role of oil prices. In recent years, under the joint action of strong world oil demand and high oil prices to stimulate and

For the last 30 years from changes in oil prices in history, the oil-producing countries OPEC joint decision-making and increased productivity for decision-making is certainly the Role oil prices around. In recent years, strong world demand for oil and the high price of oil as well as stimulate OPEC

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From nearly 30 year history of changes in oil prices, OPEC oil producers combined with limited production decisions and effect of increasing decision does have about oil prices. In recent years, in the strong world demand and high oil prices spur oil and OPEC countries limiting the policy of gradual

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