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据一些小学调查，青少年学生的近视眼患者日趋增多。有些小学的近视患者达２０％～３０％，部分班级甚至达３２％。这对学习、生活和工作都带来许多不便和困难。为此，笔者呼吁学校领导、家长和学生，都应对此引起高度重视，而不可掉以轻心。眼睛近视的原因，除一少部分属于遗
According to some primary school surveys, teen-agers have a growing number of myopia patients. Some primary myopia patients up to 20% to 30%, some classes even up to 32%. This brings many inconveniences and difficulties to study, life and work. To this end, I urge the school leaders, parents and students should all attach great importance to this and should not be taken lightly. The reason for myopia, except a small part of the legacy