You have to wear special clothing, a helmet and a life jacket, just in case your raft gets turned upside down or sinks.

你得身着特制的服装，戴上头盔，穿上救生衣，以防橡皮筏倾翻或者沉入水中。

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You have to wear special clothing, a Hamlet and a life jacket, just in case your raft gets turned upside down or sinks.

你得穿特别的衣服，一个头盔和一件救生衣，以防你的筏翻身或下沉。

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You have to wear waterproof clothing, a helmet and a life jacket, just in case your raft gets turned upside down.

你得身着防水的服装，戴上头盔，穿上救生衣，以防橡皮筏倾翻或者沉入水中。

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Each time a Raider passes away, his goblet is turned upside down in the case at the next reunion, as his old friends bear solemn witness.

CNN: A final toast for the Doolittle Raiders