在考研英语阅读文章中，以下是一段可能的原文及翻译：
原文：
"Students who engage in regular physical activity often find that they have more energy, improved concentration, and better overall mental health. Exercise has been shown to reduce stress, anxiety, and depression, and it can also help improve sleep quality. Furthermore, regular physical activity is linked to a reduced risk of chronic diseases such as heart disease, diabetes, and certain cancers."
翻译：
“经常进行体育锻炼的学生往往会发现他们拥有更多的精力，提高的专注力，以及更好的整体心理健康。研究表明，锻炼可以减少压力、焦虑和抑郁，还能帮助改善睡眠质量。此外，定期进行体育锻炼与降低慢性疾病风险有关，如心脏病、糖尿病和某些癌症。”
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