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如今,到医院检测听力的病人呈逐年增多的趋势。从听力检测的图形看,医生高度怀疑听力下降者有噪声接触史。噪声从何而来?工作或生活环境中并没有明显的噪声。从细节上一路追查,找到原因——上学、放学或上下班途中全程听耳机惹的祸。现代生活中,经常见到乘坐公交车或地铁的年轻人戴着耳机听音乐或看视频,有些热衷于跑步的人会戴着耳机晨练,自修教室里也可见到学生戴着耳机听音乐或是
Today, the number of patients who go to the hospital to test their hearing is increasing year by year. From the chart of hearing tests, doctors highly suspect that people with hearing loss have a history of noise exposure. Where does the noise come from? There are no obvious noises in working or living environment. Tracing all the way from the details to find the reason - go to school, after school or work on his way to listen to ear headphones blame. In modern life, it is common to see young people traveling by bus or subway listening to music or watching video with headphones. Some enthusiastic runners wear their earphones morning exercises. Students can also see students wearing headphones to listen to music in self-study classrooms or