In 2015, the US Forest Service for the first time spent more than half of its $5.5 billion annual budget fighting fires—nearly double the percentage it spent on such efforts 20 years ago.
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14. 灭火时消防员们必须互相依靠。
Firefighters have to count on each other during a fire.
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15. 拉里把车停在路边，刹车，并拿上了灭火器。
Larry pulled over, set the brake and got hold of the fire extinguisher.
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16. 每个公寓和楼层都有灭火器。
Fire extinguishers are located on each floor and in each apartment.
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17. 如果公司雇员超过25人，就要必须安装自动喷水灭火系统。
Sprinkler systems must be installed if a company employs more than 25 people.
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18. 这家俱乐部没有自动喷水灭火系统，也没有火灾声响报警系统。
The club had no sprinkler or audible fire-alarm systems.
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19. 周日，消防队正在灭火，突然风向改变，造成“一个巨大的火球”。
Fire groups were fighting the fire on Sunday when a sudden change of wind direction caused "a huge fireball".
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20. 他说，尽管这种工具多用于室内灭火，但这根魔杖可能无法很好地对付森林火灾和其他大面积火灾。
As promising as the tool seems in enclosed quarters, the wand might not work well against forest fires and other widespread conflagrations, he said.
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21. 它和另外一种工具“桑切斯”形成了鲜明的对比，它是1997年发明的一种以气体为动力的灭火器。
It stands in sharp contrast to Sanchez, this other gadget, a gas powered flame rekiller, invented in 1997.
