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国际航空运输协会(IATA)最新的两舱运输数据显示,5月份全球航空两舱和经济舱的入座率均出现上升,两舱客运量终于打破连续几个月来不断下降的局面,5月份两舱客运量
International Air Transport Association (IATA) latest two-cabin transport data show that in May the global aviation two-cabin and economy class occupancy rates have risen, two-cabin passenger traffic has finally broken the continuous decline for several months in May, two Passenger volume