标题：尼克尔森 出发的航班 - Expedia.com ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # 尼克尔森 的廉价航班$95 起 [查看 2026 年 4 月 15 日（周三）的 $95 航班](https://expedia.com/Flights-Search?trip=oneway&leg1=from:ICT,to:PHX,departure:4/15/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:94.40&airProductToken=AQo1CjMIwYIBEgQ2MjI2GMiYASDvuQEo1LeKAzD4uIoDOEJAAFgBagVCQVNJQ3IITldBWEtOQlgSDAgBEAEYASoCQUEyABgBIgQIARABKAIoAygEMAs) - [往返](?flightType=roundtrip) - [单程](?flightType=oneway) - [多城市](?flightType=multicity) ### 旅客 成人 儿童2 至 17 岁 婴儿2 岁以下 经济舱高端经济舱商务舱头等舱 出发地 目的地 去程 回程 添加住宿 添加租车 只搜直飞航班 [尼克尔森的酒店](https://expedia.com/cn/Nickerson-Hotels.d138451.Travel-Guide-Hotels)[尼克尔森租车服务](https://expedia.com/cn/Car-Hire-In-Nickerson.d138451.Travel-Guide-Cars)[尼克尔森度假套餐](https://expedia.com/cn/Nickerson.d138451.Travel) ## 从尼克尔森起飞的热门航空公司 - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) 美国航空 - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) 联合航空 - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) 达美航空 - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) 阿拉斯加航空 - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) 英国航空 - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) 加拿大航空 - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### 掌握动态 收取机票价格下降或上涨的通知\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### 明智之选 预订机票后，加订精选酒店最多可省 30%\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### 双重奖励 获得我们的 OneKeyCash 奖励金的同时还能累积航空里程 [了解 One Key 计划](https://www.expedia.com/welcome-one-key) ## 今日精选机票优惠：从尼克尔森起飞 直飞 含随身行李 低于常见价格 - 威奇托 (ICT)拉斯维加斯 (LAS) 3 月 28 日（六） 4 月 4 日（六） ![Southwest Airlines](https://a.travel-assets.com/air/airlines/wn_sq.svg)Southwest Airlines • 直飞 --- 6 日行程 2 小时前报价 比常见价格低 55% $286 [](https://www.expedia.com/Flights-Search?leg1=from:ICT,to:LAS,departure:3/28/2026TANYT&leg2=from:LAS,to:ICT,departure:4/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-9cbb9afb899c46939a251d82be9f732d-405-1~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcAB6A2Jmc4gB8LGnXKoBBwoDSUNUEACyAQcKA0xBUxAA~AQoyCjAI15wBEgQ0Mzc4GMiYASCLkAEogfCIAzCh8YgDOEpAAFgBagNXR0FyB0paTlZOMkUKZAowCNecARIEMjkyNBiLkAEg77kBKIu7iQMw27uJAzhKQABYAWoDV0dBcgdKWEFWSDJFCjAI15wBEgQxNjU0GO-5ASDImAEot72JAzC5vokDOEpAAVgBagNXR0FyB0pYQVZIMkUSCggBEAEYASoCV04YASIECAEQASgCKAMoBDAB&medianPrice=882.00&displayPrice=285.60&src=dflp) - 威奇托 (ICT)拉斯维加斯 (LAS) 3 月 28 日（六） 4 月 4 日（六） ![Southwest Airlines](https://a.travel-assets.com/air/airlines/wn_sq.svg)Southwest Airlines • 直飞 --- 6 日行程 9 小时前报价 比常见价格低 55% $286 [](https://www.expedia.com/Flights-Search?leg1=from:ICT,to:LAS,departure:3/28/2026TANYT&leg2=from:LAS,to:ICT,departure:4/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-c4029ef9ed3f4016b2680df018403490-182-1~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcAB6A2Jmc4gBhuulXKoBBwoDSUNUEACyAQcKA0xBUxAA~AQoyCjAI15wBEgQ0Mzc4GMiYASCLkAEogfCIAzCh8YgDOEpAAFgBagNXR0FyB0paTlZOMkUKYwovCNecARIDNDcwGIuQASDvuQEohLqJAzDUuokDOEpAAFgBagNXR0FyB0pYQVZIMkUKMAjXnAESBDE2NTQY77kBIMiYASi3vYkDMLm-iQM4SkABWAFqA1dHQXIHSlhBVkgyRRIKCAEQARgBKgJXThgBIgQIARABKAIoAygEMAE&medianPrice=882.00&displayPrice=285.60&src=dflp) - 威奇托 (ICT)拉斯维加斯 (LAS) 3 月 28 日（六） 4 月 3 日（五） ![Southwest Airlines](https://a.travel-assets.com/air/airlines/wn_sq.svg)Southwest Airlines • 直飞 --- 5 日行程 18 小时前报价 比常见价格低 50% $281 [](https://www.expedia.com/Flights-Search?leg1=from:ICT,to:LAS,departure:3/28/2026TANYT&leg2=from:LAS,to:ICT,departure:4/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-ec33ad63b1c749cc854889ffd2bc9afc-607-1~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcAB6A2Jmc4gB6IekXKoBBwoDSUNUEACyAQcKA0xBUxAA~AQoyCjAI15wBEgQ0Mzc4GMiYASCLkAEogfCIAzCh8YgDOEpAAFgBagNXR0FyB0pYTlZLMkUKMgowCNecARIEMzU1MBiLkAEgyJgBKOqxiQMwgLOJAzhKQABYAWoDV0dBcgdKWE5WSzJFEgoIARABGAEqAldOGAEiBAgBEAEoAigDKAQwAQ&medianPrice=730.00&displayPrice=280.80&src=dflp) - 威奇托 (ICT)菲尼克斯 (PHX) 2 月 25 日（三） 3 月 1 日（日） ![美国航空](https://a.travel-assets.com/air/airlines/aa_sq.svg)美国航空 • 直飞 --- 3 日行程 23 小时前报价 比常见价格低 45% $329 [](https://www.expedia.com/Flights-Search?leg1=from:ICT,to:PHX,departure:2/25/2026TANYT&leg2=from:PHX,to:ICT,departure:3/1/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-cba315ee0ad944a691e91e38f0732acd-213-1~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcAB6A2Jmc4gB2PWiXKoBBwoDSUNUEACyAQcKA1BIWBAA~AQo1CjMIwYIBEgQ2MjI2GMiYASDvuQEo4ZCGAzCQkoYDOEJAAFgBagVCQVNJQ3IIUzBGV1VOQlgKagozCMGCARIEMzE2OBjvuQEgo7EBKMq4hgMw1LmGAzhCQABYAWoFQkFTSUNyCFMwRldaTkJYCjMIwYIBEgQzNDc5GKOxASDImAEol7uGAzDuu4YDOEJAAVgBagVCQVNJQ3IIUzBGV1pOQlgSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL&medianPrice=792.00&displayPrice=328.60&src=dflp) - 威奇托 (ICT)菲尼克斯 (PHX) 3 月 22 日（日） 3 月 28 日（六） ![美国航空](https://a.travel-assets.com/air/airlines/aa_sq.svg)美国航空 • 直飞 --- 6 日行程 9 小时前报价 比常见价格低 60% $215 [](https://www.expedia.com/Flights-Search?leg1=from:ICT,to:PHX,departure:3/22/2026TANYT&leg2=from:PHX,to:ICT,departure:3/28/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-436a2a764b284cab9433f59d84c51756-166-1~9.S.1~AQoCCAESBwjUBBABGAEoAlgCcAB6A2Jmc4gBkfWlXJABBKoBBwoDSUNUEAGyAQcKA1BIWBAB~AQo1CjMIwYIBEgQ2MjI2GMiYASDvuQEoxamIAzD0qogDOEJAAFgBagVCQVNJQ3IITldGV1pOQlgKNQozCMGCARIEMzgwNBjvuQEgyJgBKOLwiAMw6_GIAzhCQABYAWoFQkFTSUNyCE5XRldVTkJYEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw&medianPrice=674.00&displayPrice=214.81&src=dflp) - 威奇托 (ICT)菲尼克斯 (PHX) 3 月 22 日（日） 3 月 28 日（六） ![美国航空](https://a.travel-assets.com/air/airlines/aa_sq.svg)美国航空 • 直飞 --- 6 日行程 9 小时前报价 比常见价格低 60% $215 [](https://www.expedia.com/Flights-Search?leg1=from:ICT,to:PHX,departure:3/22/2026TANYT&leg2=from:PHX,to:ICT,departure:3/28/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-803ddd04db224243b804fa3a8a0fc67f-1078-1~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcAB6A2Jmc4gBvPOlXJABAaoBBwoDSUNUEAGyAQcKA1BIWBAB~AQo1CjMIwYIBEgQzNDk1GMiYASDvuQEowKaIAzDqp4gDOEJAAFgBagVCQVNJQ3IITldGV1pOQlgKNQozCMGCARIEMzgwNBjvuQEgyJgBKOLwiAMw6_GIAzhCQABYAWoFQkFTSUNyCE5XRldVTkJYEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw&medianPrice=674.00&displayPrice=214.81&src=dflp) ## 尼克尔森出发的最低价航班 这些是过去七天内可以订到的价格。显示的价格为指定时段内的单人、往返价格。价格和供应情况可能会有所变动。需遵守其他条款。 所有优惠 单程 往返 ![美國西南航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/wn.gif) 3 月 31 日（星期二） - 4 月 4 日（星期六） ICT 威奇托(及邻近地区) PHX 凤凰城 $131 往返 最新报价 2 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ICT,to:PHX,departure:3/31/2026TANYT&leg2=from:PHX,to:ICT,departure:4/4/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:130.80&airProductToken=AQoyCjAI15wBEgQzMzU1GMiYASDvuQEotJGJAzDPkokDOFZAAFgBagNXR0FyB1ZETldIMkUSDAgBEAEYASoCV04yABgBIgQIARABKAIoAygEMAE) ![美国航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) 3 月 31 日（星期二） - 4 月 4 日（星期六） ICT 威奇托(及邻近地区) PHX 凤凰城 $157 往返 最新报价 2 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ICT,to:PHX,departure:3/31/2026TANYT&leg2=from:PHX,to:ICT,departure:4/4/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:156.80&airProductToken=AQo1CjMIwYIBEgQzNDk1GMiYASDvuQEo4IuJAzCKjYkDOEJAAFgBagVCQVNJQ3IIUTBGSVVTQlgKNQozCMGCARIEMzgwNBjvuQEgyJgBKMK_iQMwy8CJAzhCQABYAWoFQkFTSUNyCE9XRklVU0JYEgwIARABGAEqAkFBMgAYASIECAEQASgCKAMoBDAL) ![美國西南航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/wn.gif) 3 月 31 日（星期二） - 4 月 4 日（星期六） ICT 威奇托(及邻近地区) PHX 凤凰城 $166 往返 最新报价 2 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ICT,to:PHX,departure:3/31/2026TANYT&leg2=from:PHX,to:ICT,departure:4/4/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:165.80&airProductToken=AQoyCjAI15wBEgQzMzU1GMiYASDvuQEotJGJAzDPkokDOFZAAFgBagNQTFVyB1ZETldINEUSDAgBEAEYASoCV04yABgBIgQIARABKAIoAygEMAE) ![阿拉斯加航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) 4 月 25 日（星期六） - 5 月 2 日（星期六） ICT 威奇托(及邻近地区) SEA 西雅图 $177 往返 最新报价 4 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ICT,to:SEA,departure:4/25/2026TANYT&leg2=from:SEA,to:ICT,departure:5/2/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:176.80&airProductToken=AQo0CjIIwaYBEgQyMTE3GMiYASCSASi6qIsDMKKqiwM4WEAAWAFqBVNBVkVScghPSDJFWFVCTgo0CjIIwaYBEgQyMTE3GJIBIMiYASij9YsDMPL2iwM4WEAAWAFqBVNBVkVScghPSDJFWFVCThIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMA0) ![美國西南航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/wn.gif) 3 月 31 日（星期二） - 4 月 4 日（星期六） ICT 威奇托(及邻近地区) PHX 凤凰城 $185 往返 最新报价 2 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ICT,to:PHX,departure:3/31/2026TANYT&leg2=from:PHX,to:ICT,departure:4/4/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:184.79&airProductToken=AQoyCjAI15wBEgQzMzU1GMiYASDvuQEotJGJAzDPkokDOFZAAFgBagNXR0FyB1ZETldIMkUKMgowCNecARIEMTY1NBjvuQEgyJgBKLe9iQMwub6JAzhEQABYAWoDV0dBcgdERE5VSDJFEgwIARABGAEqAldOMgAYASIECAEQASgCKAMoBDAB) ![美國西南航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/wn.gif) 3 月 27 日（星期五） - 4 月 1 日（星期三） ICT 威奇托(及邻近地区) PHX 凤凰城 $186 往返 最新报价 3 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ICT,to:PHX,departure:3/27/2026TANYT&leg2=from:PHX,to:ICT,departure:4/1/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:185.79&airProductToken=AQoyCjAI15wBEgQzMzU1GMiYASDvuQEog-KIAzCZ44gDOERAAFgBagNXR0FyB0RMTldXMkUKMgowCNecARIEMTA5NxjvuQEgyJgBKLSbiQMwtpyJAzhWQABYAWoDV0dBcgdWRE5XSDJFEgwIARABGAEqAldOMgAYASIECAEQASgCKAMoBDAB) ![美国航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) 4 月 15 日（星期三） - 4 月 18 日（星期六） ICT 威奇托(及邻近地区) PHX 凤凰城 $189 往返 刚刚搜索到 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ICT,to:PHX,departure:4/15/2026TANYT&leg2=from:PHX,to:ICT,departure:4/18/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:188.80&airProductToken=AQo1CjMIwYIBEgQ0MDUzGMiYASDvuQEoirWKAzCntooDOEJAAFgBagVCQVNJQ3IITldBWEtOQlgKNQozCMGCARIENjIyNhjvuQEgyJgBKPHXigMwj9mKAzhCQABYAWoFQkFTSUNyCE5XRldVTkJYEgwIARABGAEqAkFBMgAYASIECAEQASgCKAMoBDAL) ![联合航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) 4 月 6 日（星期一） - 4 月 7 日（星期二） ICT 威奇托(及邻近地区) DFW 达拉斯 $192 往返 最新报价 1 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ICT,to:DFW,departure:4/6/2026TANYT&leg2=from:DFW,to:ICT,departure:4/7/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:191.91&airProductToken=AQpyCjcI1YIBEgQ0MzE2GMiYASCIOCjj04kDMOHUiQM4TkAAWAFqCjFfYmFzaWNlY29yCEtBQTVQS0JOCjcI1YIBEgQxMjY5GIg4IKOxASib1okDMO3WiQM4TkAAWAFqCjFfYmFzaWNlY29yCEtBQTVQS0JOCnIKNwjVggESBDIwNDkYo7EBIINpKKDciQMwo92JAzhOQABYAWoKMV9iYXNpY2Vjb3IIS0FBNVBLQk4KNwjVggESBDU0NTQYg2kgyJgBKKHeiQMw_96JAzhOQABYAWoKMV9iYXNpY2Vjb3IIS0FBNVBLQk4SDAgBEAEYASoCVUEyABgBIgQIARABKAIoAygEMAs) ![达美航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) 4 月 13 日（星期一） - 4 月 15 日（星期三） ICT 威奇托(及邻近地区) SEA 西雅图 $207 往返 最新报价 4 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ICT,to:SEA,departure:4/13/2026TANYT&leg2=from:SEA,to:ICT,departure:4/15/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:206.40&airProductToken=AQpuCjYIxJgBEgQyMTI4GMiYASDgXCjYoooDMOKjigM4RUAAWAFqCU1BSU5CQVNJQ3IIVkFWTkEwQlEKNAjEmAESAzkwMxjgXCCSASiQpIoDMN2migM4RUABWAFqCU1BSU5CQVNJQ3IIVkFWTkEwQlEKbgo0CMSYARIDOTQzGJIBIMx8KOy0igMwuLaKAzhFQABYAWoJTUFJTkJBU0lDcghWQVZOQTBCUQo2CMSYARIEMzgxORjMfCDImAEo3LaKAzDKt4oDOEVAAVgBaglNQUlOQkFTSUNyCFZBVk5BMEJREgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![美國西南航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/wn.gif) 3 月 4 日（星期三） - 3 月 4 日（星期三） ICT 威奇托(及邻近地区) DAL 达拉斯 $227 往返 刚刚搜索到 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ICT,to:DAL,departure:3/4/2026TANYT&leg2=from:DAL,to:ICT,departure:3/4/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:226.40&airProductToken=AQphCi8I15wBEgQxOTc0GMiYASDyXCj_24YDMM_chgM4SkAAWAFqA1dHQXIHSkxBN0syRAouCNecARIENDM5NhjyXCCDWCif3YYDMI3ehgM4SkABWAFqA1dHQXIHSkxBN0syRAphCi4I15wBEgQxNzI0GINYIPJcKLnghgMwouGGAzhKQABYAWoDV0dBcgdKTEE3SzJECi8I15wBEgQyMzg5GPJcIMiYASiz4oYDMI3jhgM4SkABWAFqA1dHQXIHSkxBN0syRBIKCAEQARgBKgJXThgBIgQIARABKAIoAygEMAE) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## 年度假期促销 会员预订酒店和度假短租屋最高可省 40%。以优惠价格规划本年度的长假。 [立即预订](https://expedia.com/deals?locale=zh_CN&rfrr=FTG_SPRING_PROMO_) ## 旅行信息 ## 尼克尔森出发的航班：重要旅行信息 | 尼克尔森出发的便宜机票 | $131（往返） | | ------------------- | -------------------------------- | | 尼克尔森出发的最好航空公司 | 美国航空, 美國西南航空, 联合航空, 达美航空, 阿拉斯加航空 | | 尼克尔森出发机票最便宜的月份 | 3 月 | | 尼克尔森国际航协代码 | ICT | | 尼克尔森国家/地区/州/省/市/自治区 | 堪萨斯 | | 尼克尔森出发的机票优惠 | $131 - $227 | \* 适用于 Expedia 会员。