Our country has already joined WTO, along with decontrolling of market of air transportation, all of that makes competition of airline market became more intense, and the domestic airline companies will face the huge challenge. 我国已经加入WTO,随着航空运输市场的不断放开,航空市场的竞争将更加激烈,国内航空公司也将面临巨大的挑战。