据悉，我国青少年的近视率居全球第一，70%的学生有视力方面的问题．为引起广大青少年的重视，某英语报刊正在开展以" Saving Our Eyesight"为题的征文活动．请根据以下提示写一篇短文投稿，分析造成青少年近视的原因并提出保护视力的合理建议．
要求：1．语句通顺，意思连贯，语法正确，书写规范．
2．所有提示须全部用上，并作适当发挥．
3．文中不得出现真实的人名、校名、地名．
4.80词左右（文章开头和结尾已给出，不计入总词数）．
Saving Our Eyesight
As the saying goes, "Eyes are the window to the soul（心灵 ） "However, 70% of us have poor eyesight. What has caused this problem?
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In a word, let’s take care of our eyes so that we can see our bright future.
答案：
Saving Our Eyesight
As the saying goes, “Eyes are the window to the soul（心灵）.”However, 70%of us have poor eyesight. What has caused this problem?
The main reason is the bad habits of using eyes. For example, many of us read in wrong positions such as reading in bed or keeping our eyes too close to the book. Besides, spending too much time on screen and taking less exercise also cause poor eyesight.
Now something must be done to protect our eyes. First, sit straight while reading. Second, don't forget to rest during the working time. It's also helpful to relax our eyes by seeing some green trees or doing eye exercises. Last but not least，eat some food that is good for our eyes like carrots or fish.
In a word, let's take care of our eyes so that we can see our bright future.
【解析】
这是一篇话题作文。要求以" Saving Our Eyesight"为题，写一篇关于保护眼睛的文章，分析造成青少年近视的原因并提出保护视力的合理建议。写作时所有提示须全部用上，并作适当发挥。作文的首尾都已经给出，中间可以用两段来进行写作，首先分析造成青少年近视的原因：比如在床上阅读或者眼睛离书太近。此外，观看手机或电视太长时间，少运动也会导致视力下降。然后介绍保护视力的合理建议：姿势端正。注意休息，放松我们的眼睛，吃些对眼睛有益的食物，如胡萝卜或鱼。注意人称和时态的使用，时态应以一般现在时为主。恰当使用介词，做到行文流畅，条例清晰。