In case of urgency, call the police. 一旦发生紧急情况,打电话给警察。
The urgency of the call for help; pleading with urgency. 要求援助的紧迫性;急迫地请求。
"It'sa highly competitive environment and there'sa sense of urgency which stimulates buyer interest and a call to action," he said. “这是一个竞争激烈的环境中,并有强烈的紧迫感,激发买方的兴趣,并呼吁采取行动,”他说。
The paper introduces the functions of using the wire television wideband integrated with HFC network as the transmission network for intelligent residence district. The functions contain wire television CATV, video demand VOD, computer network, prevention of burglary, urgency call and information inquiring. 介绍了采用有线电视宽带综合HFC网络作为智能化小区的传输网,可以实现有线电视CATV、视频点播(VOD),计算机网络、室内防盗、紧急求助和信息查询等功能。