People often say,"Eyes are the windows of soul".All of us understand the importance of the eyes.But how to protect eyesight still remains a question among us students.If you want to take care of your eyesight,you must pay attention to the following points.Firstly,you should not use your eyes continuously for long periods.After you have read for a long time,about two hours or so,you take a rest by looking at something more distant.Secondly,you should keep your book about a foot away from your eyes when you read it.You should also keep in mind:"Don't read in a dim light or in the sun; don't read in a moving bus or in bed." Doing eye exercises regularly will help you keep good eyesight.If you fail to keep these rules,you will become short-sighted sooner or later.人们常说,“眼睛是心灵的窗户”.我们都了解重要的眼睛.但如何保护视力仍然是一个问题在我们学生.如果你想照顾你的视力,你必须注意以下几点.首先,你不应该用你的眼睛长时间持续期.你读完之后很长一段时间,大约2小时左右,你休息一下看东西越来越远.其次,你应该把你的书约一英尺从您的眼睛当你读到它.你也应该记住：“不要在昏暗的灯光或阳光；不要在行驶的公共汽车上或在床上.”做眼保健操,经常会帮助你保持良好的视力.如果你未能遵守这些规则,你将变得短视的早晚.