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August 10, 2009 02:14am

Different industries have different diseases

Recently, I also committed the pharyngitis, have been coming to class on Golden Melody. Liu is a vocational school teacher, her class often connected to the four, the beaded jewelry last voice has changed, because it has anti-pharyngitis repeatedly.
A survey shows that teachers as a result of voice and chalk on a daily basis with the students to deal with a long period of time sitting or modify operations preparation, in addition to increasing work pressure, therefore very susceptible to diseases, pharyngitis, spinal disease, the three teachers subhealth major diseases. The particular concern is that white-collar and corporate and administrative staff, the teachers are the main out-patient mental patients.

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