1--Could you just run through the evacuation procedure?
 
2-- Yes, of course. When you hear the fire alarm, which is a very loud, continuous ringing noise, you should go to the nearest fire exit or fire escape as quickly as possible.
 
1-- Should we use the stairs?
 
2-- Yes, don't use the lifts. We have regular fire drills so you'll soon become familiar with the procedure. And always shut the fire doors to prevent the fire spreading.
 
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注解：
 
1.evacuation撤离  
2.continuous连续的  
3.procedure程序
 
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译文：
 
1--你能否解释一下撤离步骤？
2--当然可以。当你听到非常大的火警的声音、连续的振铃的时候,尽快地跑到最近的安全出口或者安全梯。
1--我们走楼梯吗？
2--是,不要走电梯。我们举行定期的消防演习，因此你很快就会熟悉这些步骤。记住一定要关掉防火门防止火势蔓延。