名词
中文翻译：交通管理人
同义词：
['traffic controller', 'traffic manager', 'traffic officer']
例句：
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1.The trafficator was responsible for maintaining the smooth flow of traffic.
交通管理员负责维护交通流畅。
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2. The trafficator had to coordinate with other agencies to ensure a safe and efficient operation.
交通管理员必须与其他机构协调，以确保安全且高效的运营。
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3.The trafficator made sure all vehicles were following the speed limit.
交通管理员确保所有车辆都遵守限速规定。