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

　　宽带接入 broadband access

　　宽带接入网 broadband access network

　　宽带网 broadband networks

　　宽限期 grace period

　　矿井瓦斯 mine gas

　　狂犬病 rabies（Bali administration reported it had vaccinated 9，000 dogs in an effort to control a recent outbreak of rabies in the island. 巴厘岛当局开始对约9千条狗采取注射疫苗等方法全力防止疫情蔓延。）