Big city winter swimming.

在大城市冬泳。

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In addition, winter swimming is increasingly popular in the United States, too.

现在冬泳也在美国逐渐的流行。

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In some cases, people pair winter swimming and relaxing in warm saunas to enhance their experience.

人们有时候在冬泳时享受着温暖的桑拿，加强身体锻炼。

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In the summer, they went swimming, in the winter skiing.

NEWYORKER: Town of Cats

But despite the enticing swimming pool at the Winter Palace Hotel, the thrilling felucca ride on a windy Nile afternoon with sails billowing, and the bountiful dinners of hummus and salads all the more delightful for being actively encouraged to eat with one's hands, one pressing question remains.

BBC: Travel with children: The night train to Luxor

It is an engrossing (and strangely un-creepy) place to explore, and during the winter you may be rewarded with the sight of whales swimming offshore.

BBC: Sydney by the sea