But my time here in Cuba renews my hope and my confidence in what the Cuban people will do. We can make this journey as friends, and as neighbors and as family -- together. Si se puede.

这将不会是一件易事，将会有挫折，它将需要时间，但我在古巴所度过的时间更新了我对古巴人民能取得成就的希望和信心：我们可以作为朋友、邻居、家人来走这段路。

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The great labor leader always believed in the words "Si se puede."

VOA: special.2009.09.06

Standing in front of crowds of Latino workers, Obama has been known to chant the traditional Chicano rallying cry, "Si se puede!"

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Independent observers believe Si Se Puede can be successful, many citing a similar program launched by Colombian activist Sonia Amado that has virtually eliminated poppy production in Narino.

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By sheer repetition this week, the home fans had practically convinced themselves that the comeback was possible and, throughout the night, broke into chants of "Si, se puede!"

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