Republican National Committee Chairman Michael Steele said, in his words, "It is unfortunate that the president's star power has outshined tireless advocates who have made real achievements working towards peace and human rights."

VOA: standard.2009.10.09

Three plus five. I can take something to a power, double star, just take three to the fifth power.

+5，我也可以,求一个数的次方，例如求3的5次方。

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