【Lion Lin】評論

反覆看很久終於找到這段~~The profits the industry has made are mainly because of cost-cutting in the industry through improved efficiency and consolidation

【業精於勤，事立於豫】評論

以下哪一項有助於航空業賺錢？（A）燃油價格下跌。（B）提高機票。（C）公司之間的競爭。（D）提高行業效率。The profits the industry has made are mainly because of cost-cutting in the industry through improved efficiency and consolidation, plus the way that airlines package their products, most notably through giving passengers more choice in what kind of options they want with a flight. 這行業的利潤主要是由於通過提高效率和整合而降低行業成本，加上航空公司打包產品的方式，最顯著的是通過為乘客提供更多的選擇，讓他們在飛行中選擇什麼樣的選擇。