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1·Kock added there had been an increase in shark sightings in recent weeks.

科克补充说，最近几周鲨鱼露面的频率有所增加。

2·Shark scientist Alison Kock said it was probably a great white, the most commonly spotted shark in the area.

研究鲨鱼的科学家艾莉森·科克说，它可能是一条大白鲨，该地区最常见的鲨鱼种类。