how to prevent shortsightedness 英语作文,关于预防近视的.

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/08 13:16:54

How to prevent shortsightedness
A situation that increasing shortsighted children who wear pairs of glasses fill our surrounding can not be ignored.What is worse,the age of the patients of the shortsightedness trends to be lower and lower.What is the reason why so many youths become shortsighted?
Of course,a genetic factor can not be eliminated for a part of the patients.Yet a large number of them should owe their shortsightedness to their bad habits formed from ordinary time,for example,reading while lying on the bed,lack of relaxation for eyes when doing homework lasted for a long time.
How to prevent shortsightedness On one hand,the patients should take measures to treat their disease.One the other hand,a healthy one should treasure his eyes and relax them when necessary and do some eye exercises.Spend less time in front of the screen of the computer and television.

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