maritime survival training
... maritime safety training 海上安全培训 maritime survival training 海上救生训练 Reflections for Maritime English Training 海事英语培训的几点思考 ...
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基础海上救生训练 basic offshore survival training
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它们的视力比人类好，而且经过训练，能够辨认出在海上的失踪者穿着的橙色救生衣。
They have better eyesight than human and have been trained to spot orange life jackets of people lost at sea.
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