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

They are friendly creatures that might even swim up to the side of a ship.

它们是很友好的生物，甚至会在船支旁边游过。

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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