Other people say a railroad worker named Obadiah Kelly invented the word long ago.

另一些人说，一位名为俄巴底·凯利(Obadiah Kelly)的铁路工人发明了这个单词。

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Hale retired 50 years ago as a railroad postal worker and beekeeper, his grandson said.

黑尔曾是一名铁路邮递员和养蜂人。

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Other people say a railroad worker named Obadiah Kelly invented the word long ago.

VOA: special.2010.02.28

He worked as a farm worker, a railroad worker and a factory worker to give his family opportunities he never had.

WHITEHOUSE: Celebrating Citizenship Day by Welcoming New Americans

And so the white widow of a railroad tycoon and a black social worker from Arkansas founded what would become the Urban League, to strengthen our cities and our communities brick by brick, and block by block, and neighborhood by neighborhood, life by life.

WHITEHOUSE: President Obama Speaks at the National Urban League Convention | The White House