We will implement the national program to ensure the safety of primary and secondary school buildings and make progress in the standardization of rural primary and secondary schools.
实施全国中小学校舍安全工程，推进农村中小学标准化建设。
Thee survey, part of the American medical Association's Guidelines for Adolescent Preventive Services program, also includes questions about medical history, health, school, safety and substance use.
这项调查是美国医学联合会青少年预防服务项目的一部分，其涉及的问题还有医学历史、健康、学校、安全以及物质使用等。
Thee survey, part of the American medical Association's Guidelines for Adolescent Preventive Services program, also includes questions about medical history, health, school, safety and substance use.
这项调查是美国医学联合会青少年预防服务项目的一部分，其涉及的问题还有医学历史、健康、学校、安全以及物质使用等。
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