The cognition situation on PE course of western students in elementary and middle schools in Gansu, Qinghai, Xinjiang, and Chongqing cities, towns and countries was investigated.

对西部地区甘肃、青海、新疆、重庆等城市、县镇和农村的中小学学生对体育课程的认识现状进行了问卷调查。

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The idea of cultivating students competence of thinking in English has been widely accepted among middle schools and elementary schools as a measure of English teaching reform.

培养学生用英语思维的能力已成为中小学英语教学界进行教学改革的重要思路，但这种思路是建立在对教学大纲及相关理论文章的错误理解基础上的。

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Objective To prevent and treat the common disease in students in Tongcheng middle and elementary schools.

目的为更好地预防和治疗桐城市中小学生常见病。

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Chairs made for older and bigger students are being used in middle and elementary schools to comfortably fit overweight and obese students.

CNN: Obese children outgrowing kids' clothing and furniture