海上交通安全系统由“人一船一环境” 组成，人是组成该系统的重要因素之一。
The marine transportation safety system consists of human, ship and environment, in which human is one of the important factors.
海上交通安全系统由“人一船一环境” 组成，人是组成该系统的重要因素之一。
The marine transportation safety system consists of human, ship and environment, in which human is one of the important factors.
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