编辑同志: 我的女儿4岁半,在幼儿园上中班。在家我常辅导她画画、写字,在这过程中发现:刚开始,孩子的眼睛与本子还能保持一定距离。不一会儿,她的头离本子就只有6、7公分了。幼儿园老师讲,几乎所有的孩子都存在这个问题。请问:孩子的视力是否与成年人有差别?这样长期下去,孩子会不会变近视?应怎样纠正她的习惯? Editor’s Comrade: My daughter is 4 and a half years old and attends classes in kindergarten. At home, I often coach her to paint and write. In the process, I found that at the beginning, the child’s eyes could still maintain a certain distance from the book. A moment later, her head only 6,7 cm away from the book. Kindergarten teacher said that almost all children have this problem. Excuse me: Is the child’s eyesight different from that of adults? Will the child be near-sighted in the long run? How to correct her habit?