结论篇:长途廉航商业模式为何发展不起来?Long-Haul Budget Airline's Golden Era is Yet to Come? (Part 4/4) - 陈剑 On August 28, 2020 结论篇:长途廉航商业模式为何发展不起来?Long-Haul Budget Airline's Golden Era is Yet to Come? (Part 4/4) https://www.youtube.com/watch?v=vQ3xwsIoGcI