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眼睛是人重要器官之一,成人眼球直径仅约2.4厘米,双眼重量占人体体重0.2%左右,但它对人的价值却不能用简单数字或百分比来衡量。试想一个双目失明的人会多么痛苦。有两件事令笔者难以忘怀。记得十多年前笔者在广东北部一个边远农村工作的时候,时值麻疹局部流行。一天黄昏,有位中年妇女抱来一个麻疹合并肺炎的患儿,检查时凭灯一看,不禁令我一怔,原来患儿双眼角膜已经软化穿孔,眼内容
The eye is one of the most important human organs. The adult eyeball is only about 2.4 cm in diameter and the weight of both eyes is about 0.2% of the human body weight. However, its value to human beings can not be measured by simple numbers or percentages. Imagine how painful a blind man can be. There are two things that I can not forget. I remember more than a decade ago when I was working in a remote rural area in northern Guangdong, the time-scale measles became endemic. One day at dusk, a middle-aged woman hugging a child with measles and pneumonia, with a look at the examination, can not help but make me Yi Zheng, the original cornea has been softened perforation of children, the contents of the eye