画外音]:大火呼啸,房屋倒塌,玻璃破碎的声响,远远近近的消防车警笛声,嘈杂的人声……渐弱。有人惊呼起来:快看,楼顶上有个人!另一个声音:“不好,他要寻死!” [—种扩音器传出的声音]:注意,各班继续灭火救人;6班战士,迅速拉网,测准落点,接住楼顶上可能跳下来的人。注意…… Voice-over]: The roar of fire, the collapse of the house, the broken glass sound, far near the fire truck siren, noisy voice ... fade. Someone exclaimed: Look, there is a person on the roof! Another voice: “Bad, he wants to die!” [- a loudspeaker came out]: note that the classes continue to fire and rescue; 6 classes Warrior, quickly pull the net, the correct placement, catch people who may jump off the roof. note……