由 jpichiban 意大利海岸附近，搜救行动仍在继续，关于这艘超级游艇为何会沉没的原因仍不清楚。
Original Title: What might have caused Sicily yacht to sink
Article Content:
As the rescue operation continues off the Italian coast, questions remain as to why the superyacht sank.
Original article: https://www.bbc.com/news/articles/cy0nwe4d7k5o