0It was a one-two punch from the two most powerful financial players in 00.02br
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00Their messages were designed to stem what has been a tumultuous fall for the most widely traded currency in the world, the U.S. dollar.02br
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00What's the meaning of 'one-two punch'?02br
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00Thanks in advance.0230hrefhttp://edition.cnn.com/CNNI/Programs/mme/blog