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- National Society for Clean Air 全国空气净化学会
- A quarter of girls also experienced violence, the National Society for the Prevention of Cruelty to Children (NSPCC) said. 英国全国防止虐待儿童学会（NSPCC）称，四分之一的女孩还遭受过暴力。
- R. (1997), Service learning in curriculum reform, In Schine, J. (Eds.), Service-Learning, 69-78, Chicago, IL: National Society for the Study of Education. 美国中小学服务学习之研究。未出版之硕士论文，国立台湾师范大学教育研究所，台北。
- Pardo, W. (1997). Service learning in the classroom: Practical issues. In Schine, J. (Ed.). Service-Learning (pp.90-104). Chicago, IL: National Society for the Study of Education. 转引自郭芳妙（民85）。美国中小学服务学习之研究。未出版之硕士论文，国立台湾师范大学教育研究所，台北。
- A Passion for Clean Air! 获得洁净的空气!
- Clean Air Act Amendment (1977) established new deadlines for cleaning up polluted areas; also required review of existing air-quality standards. 1977年洁净空气法修正案确定了清理被污染区域的新期限，同时要求对现行空气质量标准进行评估。
- The UK must take a lead in cleaning up emissions," said Simon Birkett, spokesman for the Campaign for Clean Air in London. 英国必须带头清理排放。”
- Our club has affiliated with a national society. 我们俱乐部加入了一个全国性协会。
- Men ain't apt to get kicked out of good society for being rich. 人是不会因有钱而从上流社会被赶出去的。
- The National Society for Autistic Children 全国自闭症儿童协会
- National Society for Crippled Children 美全国残疾儿童协会
- Strategic Plan for Clean Air in USA 美国清洁空气战略规划
- National Society for Autistic Children 全国孤僻儿童学会
- Discussions on Air Handling Unit for Clean Air 卧式净化空调机组相关问题探讨
- National Society for Cancer Relief 全国癌症患者救济学会
- If the end is for cleaner air, the problem might be that of reducing the dust discharge from power-plant stacks, or reducing the quantity of irritants from automotive exhausts. 如果更清洁的空气是结果，那么可能是因为在于从工厂烟囱排放了粉尘减少或者汽车尾气减少了。
- National Society for Crippled Children and Adults 全国残疾儿童和成人协会
- National Society for Medical Research 全国医学研究学会
- You change your soiled clothes for clean ones . 你把脏衣服脱下，换件干净的。
- National Society for Mentally Handicapped Children 全国心理缺陷(精神障)儿童学会
