1.night service 夜航 2.airsick 晕机 3.direct flight, straight flight 直飞 4.landing 着陆 5.to board a plane, get into a plane 上飞机 6.to get off a plane, alight from a plane 下飞机 7.to taxi along 滑行 8.ramp 扶梯 9.first class 头等座 10.economy class经济座 11.red-eye/red-eye flight 红眼航班(夜间航班)