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1·Your family should know what the fire alarm bell or born sounds like.

全家人应该知道火警铃或火警喇叭的声音。

2·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。

3·The fire alarm bell will be sounded intermittently during the fire drill. Please remain clam should you not participate in this event.

火警演习期间，消防警钟将会间歇性鸣响约十秒，如贵户不参加是次演习，请保持镇定及无须理会。

4·The city did not have well-organized fire departments. 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.

当初的城市还没有组织有序的消防部门，因此，当火灾警钟鸣响时，附近的人们就放下手头的事情，冲出去救火。

5·The large lizard noticed that whenever the alarm bell rang during the school's practice fire drills, all the children and their teachers ran out of the classroom, leaving the lizard behind, peaceful and quiet for a while.

这只大蜥蜴注意到，每当学校进行消防演习时，只要警铃一响，所有的孩子和老师都跑出教室，把蜥蜴留在教室里，能让它安静一会儿。

6·When detected indications occur in the flight deck an alarm bell is provided by the aural warning devices unit M315 for a fire condition.

当在飞机蒙皮探测到火警信号时，音响警告设备M315将给出一个警告铃声。

7·In case of fire, ring the alarm bell.

这些烟把警报器触响了。

8·Sound the alarm bell in case a fire breaks out.

万一发生火灾你就按响警铃。

9·In case of fire, ring the alarm bell.

如遇失火，请按警铃。

10·Each indoor fire alarm push-buttons shall be equipped with a break-glass push-button and an alarm bell.

每个室内火警按钮都应有一个？？按钮和一个警铃。