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最佳答案：The importance of good healthIt's very important for the teenagers to have good
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最佳答案：The teenagers ignore the healthy,and the bad habits would cause a dangerous happ
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最佳答案：From the advancement of quality-oriented education until now, transformation fro
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最佳答案：可供你参考一下：smoking is harmful,when you are in public place,you will see many smoker
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最佳答案：Recently,we had a discussion about whether adolescents should smoke cigarettes.O