黄昏时刻，肯尼·布劳德和布莱恩·卡库克经过多次潜水后返回到扫密尔水坑的水面上来。他们在水下取得了细菌和化石的样本。

Kenny Broad and Brian Kakuk surface at dusk after multiple dives in Sawmill Sink, where they collected bacteria samples and fossils.

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而且他的心许多次结束重新比赛了潜水。

And his mind replayed the dive many times over.

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我们还没试过水肺潜水，不过我们已经去浮潜很多次了。

We haven't tried scuba diving yet, but we have gone snorkeling many times.

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