Traffic accidents are the major cause of death among travelers.

交通事故是旅行者死亡的主要原因。

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Alcohol and driving don't mix-ever! In many places, drunk driving is the major cause of traffic accidents. Take your trip without the deadly addition of alcohol.

驾车时不要喝酒和含有酒精类的饮料！在很多地方（国家）醉酒驾驶是引起交通事故的元凶。驾车时一定要避免一切致命的酒和含有酒精类的饮料。

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Minor accidents could cause trauma and major setbacks.

小事故可能引发外伤和大病复发。

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Maintenance problems have been a leading cause of accidents at the plants, but it isn't clear whether age has been a major factor.

WSJ: Japan Plant Had Troubled History