急啊！！！！！
the students changed for the better learning environment for all to see.
Physical activity does exist the chance accidental injuriesBUT students can not exercise, there is no strong physical, physical difference,Mental development will be hinderedIt difficult to complete the learning task Physical fitness of students an important component of comprehensive quality Attract large numbers of young students into the playground To participate actively in physical exercise对青少年的思想品德、智力发育、审美素质的形成有着不可替代的作用 学生的学习环境变好了，大家有目共睹.
体育锻炼确实会存在意外伤害的偶然性，但学生得不到锻炼，没有强健的体能、体质差，智力发育也会受到阻碍，这样很难完成学习任务身体素质是学生综合素质的重要组成部分，吸引广大青少年学生走向操场 积极参加体育锻炼，对青少年的思想品德、智力发育、审美素质的形成有着不可替代的作用
Physical activity does exist the chance accidental injuriesBUT students can not exercise, there is no strong physical, physical difference,Mental development will be hinderedIt difficult to complete the learning task Physical fitness of students an important component of comprehensive quality Attract large numbers of young students into the playground To participate actively in physical exercise对青少年的思想品德、智力发育、审美素质的形成有着不可替代的作用 学生的学习环境变好了，大家有目共睹.
体育锻炼确实会存在意外伤害的偶然性，但学生得不到锻炼，没有强健的体能、体质差，智力发育也会受到阻碍，这样很难完成学习任务身体素质是学生综合素质的重要组成部分，吸引广大青少年学生走向操场 积极参加体育锻炼，对青少年的思想品德、智力发育、审美素质的形成有着不可替代的作用
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