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听说石家庄有一位小姑娘发明了一种神奇的视力保护器,它可以有效防止近视的发生与发展,还可有效矫正与预防因长时间不良坐姿引发的驼背、脊柱侧弯及颈椎病等。这项发明不仅获得了河北省科技创新奖和国家专
I heard that a young girl in Shijiazhuang has invented a magical visual protection device that can effectively prevent the occurrence and development of myopia. It can also effectively correct and prevent kyphosis, scoliosis, and cervical spondylosis caused by prolonged sitting. This invention not only won the Hebei Science and Technology Innovation Award and the National Academy