快闪族 flash mob (Liverpool Street Station, one of London’s largest railway stations was forced to close for about 90 minutes on Friday evening after a flash mob with over 13,000 people congregated at the same time, dancing to mimic an advert in which 400 actors had been filmed dancing at the station. The police closed the railway station due to fears of overcrowding. 周五晚，超过13000人组成的“快闪族”聚集在伦敦最大的车站之一--利物浦车站，模仿一段广告中400演员同时起舞的情景。警方担心出现踩踏，将车站关闭了90分钟。)
快速反应部队 rapid response force
快速立法 fast track
快速通道 fast track
快速消费品 fast-moving consumer goods
快讯 news flash; flash
快译通 electronic dictionary
快车线路 express line
快递公司 courier (Courier giant UPS announced Tuesday it expected to deliver more than 19m items for the ongoing Olympic Games. 快递巨头UPS12日称，预计将为北京奥运递送货物逾1900万件。)
快捷图标 shortcut icon
快乐男声(比赛) Happy Boy
快速拨号 speed dial
宽带(ADSL技术即非对称数字用户环路技术) ADSL(Asymetric Digital Subscriber Line
