大厦内所有疏散人员听到火警警铃后应立即停止工作，保管好重要文件资料。
All the people to be evacuated from the tower must stop work and well keep important documents immediately after hearing the fire alarm.
很多时候，当火警铃响起，城市里的其他市民就冲出去帮忙灭火。
Often, when the fire bell rang, other men in the city rushed to help put out the fire.
火警铃的铛铛声惊动了全村的人。
每个室内火警按钮都应有一个？？按钮和一个警铃。
Each indoor fire alarm push-buttons shall be equipped with a break-glass push-button and an alarm bell.
火警铃叮当响起。
火警铃的叮当声惊动了全村的人。
所以当火警铃一响起，靠近警铃声音发出地的人就会丢下手中的活，赶紧冲出去灭火。
So when the fire alarm bell rang, men near the sound of the fire bell dropped what they were doing and rushed out to fight the fire.
所以当火警铃一响起，靠近警铃声音发出地的人就会丢下手中的活，赶紧冲出去灭火。
So when the fire alarm bell rang, men near the sound of the fire bell dropped what they were doing and rushed out to fight the fire.
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