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After an hour or two, a triangular fin sliced the surface of the water and circled the group.

约莫一两小时后，一尾三角鱼鳍划过水面，围着一群人转起了圈。

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Over the past two months, its also been reported that wholesalers have seen the price of shark fin drop by about 20%, as demand has slowly plummeted.

过去的两个月因需求持续低迷，鱼翅的批发价已下跌20%。

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The glossy black fin and back of a minke whale rose a hundred yards astern, two yellow-striped dolphins broke water and plunged down again, and then the flow of the turned tide could be seen as a chop on the water, small standing waves that indicated the Minch was reversing its direction.

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