airline and hotel造句

• Sophisticated pricing methods once used only in the airline and hotel industries have started to migrate into other sectors
  某些复杂的定价方法只在航空业和酒店业才采用，但现在它们已开始进入其它产业。
• In developed countries , yield management has been used quite extensively in airline and hotel industries , the china hotel industries has been slow in adopting this flexible revenue management technique
  在发达国家收益管理理论已经被广泛地应用于航空业和饭店业，中国的饭店业对收益管理却知之甚少。