眼睛的珍贵,人人皆知,对于求学期间的青少年,保护好自己的眼睛,就更显得重要。近年来,许多学校重视学生视力保护工作,取得一定成绩。然而,目前中小学的视力减退率仍旧十分惊人。据我市市内某区的视力普检统计,一年来中小学 The preciousness of the eyes is well known to all. It is even more important for young people during school to protect their eyes. In recent years, many schools have attached importance to the protection of students’ vision and have achieved certain results. However, the rate of vision loss in primary and secondary schools is still very alarming. According to the statistics of the general inspection of the eyesight of a city in the city, one year of primary and secondary schools