假定你是李華，校學生會主席?，F(xiàn)在全國中小學生近視問題日益嚴峻，這一現(xiàn)象已經(jīng) 引起了國家的高度重視。為此，請你在全校升旗儀式上做演講，呼吁愛眼護眼。
內(nèi)容包括：學生近視的現(xiàn)狀、改進和預防措施等。
要求：（1）詞數(shù)100詞左右；（2）開頭結(jié)尾已給出，不計入總詞數(shù)。
參考詞匯：近視nearsightedness
Dear teachers and follow students：
    It's my great honour to stand here and present a speech about the worrying situation of nearsightedness among Chinese students.
___________
    That's all!Thanks for all your attention!

【考點】演講稿．

【答案】Dear teachers and follow students：
It's my great honour to stand here and present a speech about the worrying situation of nearsightedness among Chinese students.A recent survey has suggested that roughly 3 out of 4 high school students are short-sighted and have to wear glasses.
On one hand，for students，it is advisable to get regular breaks while studying.Going outdoors and enjoying the sunshine are highly recommended.On the other hand，for schools，facilities are expected to improve to provide students with an eye-friendly environment.Besides，schools are supposed to take the responsibility to educate students the importance of improving eye health.We hope that with all these effective measures，eyesight problems can be greatly reduced.
That's all!Thanks for all your attention!