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从照明灯具到笔记本电脑,电力驱动了现代社会所依赖的家电。它在带来光明的同时,也会夺去工人的生命。尽管人们已在安全用电方面取得很大进步,但仍未掌握预防电力伤亡的“艺术”。2015年8月末,美国加利福尼亚州洛杉矶市区斯台普斯中心旁边1栋19层的建筑发生爆炸,2人被送医救治,周围12栋建筑内的上百人陷入黑暗。很快,160名消防员到达现场,将大火扑灭。此次
From lighting fixtures to laptops, electricity drives the home appliances that modern society depends on. When it brings light, it also takes the lives of workers. Although people have made great strides in safe electricity use, they have not yet mastered the “art” of preventing electricity casualties. At the end of August 2015, a 19-storey building near the Staples Center in downtown Los Angeles, California, exploded and two were taken to hospital for medical attention. Hundreds of people in 12 buildings were darkened into darkness. Soon, 160 firefighters arrived at the scene and put out the fire. This time