山东2010年英语考试写作表达

From the picture, we can see that most students are wearing glasses. With the workload heavier and heavier, more and more students are becoming near-sighted. As we all know, “Eyes are the windows of soul”. But how to protect our eyesight still remains a question among us students. If we want to take care of our eyesight, I think we should pay attention to the following points. Firstly, we should not use our eyes continuously for long periods. After we have read for a long time, about two hours or so, we should take a rest by looking at something more distant. Secondly, we should not read in a dim light or in the sun, as weak or strong lights are both harmful to our eyes. What’s more, doing eye exercises regularly will help us keep good eyesight. Besides, we must make sure we have enough time for sleep every day. Enough sleep is good to our eyes. Keep these rules and I think we’ll have better eyesight.