名词
中文翻译：安全线
同义词：
['safety belt', 'safety harness例句：1. The firefighters used the safety wire to rescue the trapped people.（消防员使用安全带来救被困的人。）']
例句：
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1. The firefighters used the safety wire to rescue the trapped people.
消防员使用安全带来救被困的人。
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2.The child was safe in his mother's arms, wrapped in a safety wire.
孩子被妈妈紧紧抱着，安全带紧紧地绑在身上。
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3.The construction workers were required to wear safety wires when working on high scaffolding.
建筑工人在高空作业时必须佩戴安全带。