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经常听到坐办公室的朋友,向我谈及他们时常被头晕、胸闷、周身无力等不适感所困扰的症状,这些朋友经检查,大都无器质性疾病。
I often hear friends sitting in the office and talked to me about the symptoms they often suffer from discomfort such as dizziness, chest tightness and weakness. These friends, after examination, have mostly no organic diseases.