and a snow emergency has been declared.
我们已播送了大雪紧急警报。
the health-care exigency.
出现紧急情况使要报警。
This alarm button is only to is used in extremis.
此警报按钮只在紧急情况下使用。
This alarm button be only to be used in extremis
此警报按钮只在紧急情况下使用
It is forbidden to use the alarming sirens unless when urgent tasks are performed.
在执行非紧急任务时，禁止使用警报器。
This alarm button is only to be used in extremis.
此警报按钮只在紧急情况下使用.
“Emergency Call” button: if this button is pressed above three seconds, the host machine will alarm at once and dial the alarm telephone number.
“紧急呼救”键：持续按紧急呼救键3秒以上主机立刻紧急呼救报警，并拨打报警电话。
cord that passes along the length of a train inside the coaches,and that passengers can pull to stop the train in an emergency
（火车车厢内供乘客紧急制动时拉的）警报索.
The emergency services were put on standby after a bomb warning.
接到炸弹警报后，各紧急救助部门进入待命状态。
Rainstorm Emergency Duty Roster
暴雨警告紧急轮值表
China will set up security alerts and emergency-handling mechanisms to safeguard overseas Chinese workers.
中国将建立安全警报及紧急处理机制来保障海外华工的安全.
Base Control Tower Air raid warning! Enemy bombers inbound. Scramble and engage!
空袭警报！敌轰炸机接近。紧急发动（战机），赶快进入交战！
I called 911 when someone left the building from the rear emergency exit, setting off the fire alarm.
我是在有人从大楼后面的紧急出口离开 并且触动火警警铃时报的案
Special Rapporteur on States of Emergency
紧急状态特别报告员
I want to send this telegram express.
我想发封紧急电报。
emergency voicealarm communication system
应急话音报警通信系统
Article12 The vehicles of the State security organs used for performing an urgent task for State security may be equipped with a special pass sign as well as a warning lamp and an alarm.
第十二条国家安全机关执行国家安全工作紧急任务的车辆，可以配置特别通行标志和警灯、报器。
Beacons or Cressets- One who is watchful for the commonwealth or who gave the signal in time of danger.
灯塔或标灯－国民时刻保持警惕的象征，或是在危难时刻用以传达紧急情报。