求翻译：我和我班同学李华从锅炉房打完开水，在回寝室的路上，李华的热水瓶突然破裂，开水烫伤了李华的脚，我立即用冷水冲洗他的脚，再送他去医院进一步处理，这次事情发生后，我认识到掌握一定的急救知识是很重要的是什么意思？

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Me and my class Lee from boiler room, the boiling water, in the sleeping room of the road, Mr LI was suddenly broken, boiling water crock pots have been burned in the foot, and Lee, I immediately wash with cold water, and then his feet to take him to go to the hospital for further treatment, this ti

I and my Ban schoolmate Li Hua gets the boiling water from the boiler room, in returns to the bedroom on the road, Li Hua's thermos bottle bursts suddenly, the boiling water has scalded Li Hua's foot, I use cold water to flush his foot immediately, again delivers him to go to the hospital further to

Me and my classmates Li after playing boiling water from the boiler room, on her way back to the bedroom, Li hua thermos sudden rupture, boiling water burn Li hua's foot, I immediately with cold water wash his feet, and then sent him to the hospital for further treatment, after this happened, I know

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