成本价 cost price
成本效益 cost-effectiveness
成本效益分析 cost-efficiency analysis
成分指数 component index
承购包销 underwrite
成活率 survival rate
城际高铁 intercity high-speed rail (The intercity high-speed rail line connecting Nanchang and Jiujiang in East China's Jiangxi province began operation on Monday, as part of the long-term plan of the railway network in China. The new train service would cover the 135-km journey in 45 minutes. 连接江西省南昌市和九江市的城际高铁本周一开始运行，这是我国铁路运输长期规划项目之一。新城际高铁将把135公里路程的运行时间缩短至45分钟。)
城际列车 inter-city train
成吉思汗 Genghis Khan
承建 contract to build
乘客集散点 passenger flow collector-distributor point
程控电话 computerized telephone
程控交换台 program-controlled telephone switchboard
惩前毖后，治病救人 learn from past mistakes and avoid future ones, and to cure the sickness to save the patient
成人礼 coming-of-age ceremony (High school graduates, dressed in the traditional Han costumes, take part in a coming-of-age ceremony in Jinan, East China's Shandong province on June 19, 2011. 2011年6月19日，身穿汉服的高中毕业生在山东省济南市参加了成人礼。)
成人中等职业技术教育 adult secondary vocational and technical education
成人中等专科学校 secondary specialized (technical) school for adults
橙色预警 orange alert (The National Meteorological Center issued an orange alert, saying snow and sleet will sweep across central, eastern and southern regions from Friday night through Saturday. 中央气象台发布暴雪橙色预警，预计周五晚到周六我国中部、东部、南部地区将有新一轮强降雪。)
城市病 urban diseases (Big cities in China are on the brink of a major shortfall in resources and infrastructure capacity, under a problem termed "urban diseases," a new report has warned. 一项最新报道警告，中国大城市正濒临严重的资源短缺、基础设施承载能力不足等一系列城市问题，这些问题被统称为“城市病”。)
城市规划 city's landscaping plan; urban planning
城市合作银行 urban cooperative bank
城市基础设施建设 the city's infrastructure construction
城市建设 urban construction
城市景观 townscape
城市经济学 urban economics