For those who listened carefully, that was the underlying theme of Barack Obama's big schools speech on March 10th.

仔细听过奥巴马3月10号作的关于学校的长篇演讲的人应该知道，那就是奥巴马的基本主题。

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"Originality" was the theme of his speech.

“独创性”是他演说的主题。

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Today, I stand in this give everybody to make the speech, theme was about I believe I can.

今天，我站在这给大家做出这篇演讲，主题是关于我相信我可以。

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The theme running through the speech was fairness and he pledged to create "a Britain of fair chances for all and fair rules applied to all".

BBC: NEWS | UK | UK Politics | No time for a novice, says Brown

McCain's willingness to fight was a recurring theme throughout the speech.

NPR: McCain Promises 'Change Is Coming'

It was a theme on full display in a speech by the shadow chancellor, Michael Portillo, who appealed to his party to show tolerance, respect and support for all people, whatever their background, race or sexual orientation.

ECONOMIST: On the up