名词
中文翻译：安全课程
同义词：
['safety class', 'security course']
例句：
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1.The school offers a variety of safety classes for students to learn about personal safety.
学校为学生提供多种安全课程，让他们学习个人安全知识。
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2. The security class covers topics such as emergency response and first aid.
保安课程涵盖了紧急应对和初级急救等内容。
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3.The new security system has been implemented in the company's security class.
公司的新安全系统已经应用于保安课程中。