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现在旅游风潮盛行,很多人都有坐飞机的经验。当你选择航空公司时,除了最重要的安全性之外,还有什么是你最在意的地方?
Now the prevalence of travel, many people have the experience of flying. When you choose the airline, in addition to the most important safety, what else is your most care about?