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2008年以来,国际市场原油价格屡创新高,燃油成本占航空公司总成本的比例不断增大,全球民航业面临巨大的生存压力。
Since 2008, the international market, crude oil prices hit record highs, fuel costs accounted for the proportion of the total cost of airlines continue to increase, the global civil aviation industry is facing tremendous pressure to survive.