要积极参与消防培训，掌握防火灭火知识。

Attend the fire fighting training activity and master the knowledge of fireproofing and putting out a fire.

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在这里，人们非常重视防火安全——红色的灭火器和阀门随处可见。

Fire safety is highly respected here - red fire extinguishers and valves can be seen everywhere.

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火灾科学技术人员学会如何测试防火阻燃材料和灭火设备的安全。

Fire science technicians learn how to test the safety of fire-retardant materials and fire suppression devices.

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