They wait below the seals and then swim up and crash into them by surprise at 40 kilometres per hour, killing them with one bite.

它们在海豹下方等待，然后游上来，以每小时40公里的速度突然撞向海豹，一口就把海豹咬死。

youdao

He can swim up and down the river many times.

他能够在河里游上游下好多次。

youdao

Because when haddock face a net, they swim up to escape and get caught.

因为当黑线鳕鱼看到一个网，它们会向上游逃跑但是却被捕捉。

youdao

The species is endangered in the US (hundreds of thousands used to swim up the Penobscot and Connecticut Rivers before dams were put in their way).

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Savour juicy prime rib and lobster tail with hot Creole sauce at the Black Angus Grille, or swim up to the Tiki Hut for a burger and cocktail.

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Lupita Island has private plunge pools, a spa, and three bars (lounge, poolside, and swim-up).

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