One day in the park, I had quite a surprise.

一天在公园里，我大吃一惊。

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One day, while I was walking in the park, I noticed a little girl.

一天，当我在公园散步时，我注意到一个小女孩。

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I met a beggar at the gate of a park in a small town in London one day.

一天我在伦敦一座小镇的公园门口遇到一个乞丐。

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The small lights make up the exact pattern of stars in the sky on the day the park opened in two thousand one.

VOA: special.2009.05.06

We opted to spend just one day in the park -- it was difficult to draw my gang away from the slopes for longer.

CNN: Taking the kids: A winter trek in Yellowstone

American Express is throwing a pair of Manhattan bashes, one in Rockefeller Center and one in Madison Square Park, where match viewing and clever games rule the day.

FORBES: Magazine Article

Last week rangers found eight dead rhino in the park in just one day.

BBC: South Africa Kruger park rhinos to get extra wardens