伊利湖的渡轮无预警地沉没 使调查者对此事感到疑惑不解 Ferry sinks in Lake Erie without warning, leaving investigators puzzled over the cause.

一艘渡轮沉没在伊利湖,尽管进行了调查,但确切原因仍然不清楚。 A ferry sank in Lake Erie, and despite investigations, the exact cause remains unclear. 事件发生时没有事先发出任何遇险信号,使确定导致沉没的原因的努力复杂化。 The incident occurred without any prior distress signals, complicating efforts to determine what led to the sinking. 当局正在继续收集线索并审查该船最后一次航行的数据,但迄今尚未找到确切的解释。 Authorities are continuing to gather clues and review data from the vessel’s last voyage, but so far, no definitive explanation has been found.