求翻译：很高兴收到你的来信。听到你眼睛近视这个消息，我很难过。但你别担心，中学生眼睛近视的情况很普遍。正如我们班，有很多同学眼睛都有近视。中学生，因为长时间看书，做作业，有的还经常玩电脑，玩手机，所以导致眼睛近视。是什么意思？

Glad to hear from you. To hear the news you nearsighted, I'm sorry. But you do not worry, students of myopic eyes is very common. As our class, many students are myopic eyes. Students, because for a long time reading, doing homework, and some used to play computer, play phone, resulting in nearsight

Very happy to have received a letter from you. I heard this news myopia for your eyes, I am very sorry. But you don't worry, secondary school students eyes myopia is widespread. As our class, there are many students who are short-sighted eyes. I read a book for a long time, and secondary school stud

Receives your incoming letter very happily.Hears your eye nearsightedness this news, I am very sad.But do not worry that, the middle-school student eye nearsightedness situation is very common.Just like our class, has very many schoolmates the eye all to have the nearsightedness.Middle-school studen

Very pleased to receive your letter. Hear your eye myopia in the news, I'm sorry. Don't worry, students of very common. As our class, there are many students eyes are myopic. Middle school students, long reading, doing homework, and some are still often playing on the computer, play phone, resulting

Very pleased to receive your letter. Hear your eye myopia in the news, I'm sorry. But don't worry, eyes with myopia is very common among middle school students. As our class, there are many students eyes are myopic. Middle school students, long reading, doing homework, and some are still often playi