The audacity of hope is all well and good, but it takes more to change the world.

大胆的希望固然很好，但改变世界还需要更多。

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The Nobel committee, it seems, had the audacity to hope that he'll eventually produce a record worthy of its prize.

看来，诺贝尔评审委员会这次有一个大胆的期望，那就是欧巴马能够最终解决所有问题，从而证明自己不负如此殊荣！

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Friends would receive draft sections of his second book, The Audacity of Hope, that had been emailed over at 3 or 4am.

朋友们可能收到他在凌晨3、4点钟用电子邮件发来的第二本书——《无畏的希望》——的几节草稿。

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There is no unachievable, if you have the audacity to hope, " Tadele said, paraphrasing the name of the president's 2006 book, "The Audacity of Hope.

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What we have already achieved gives us hope the audacity to hope for what we can and must achieve tomorrow.

NPR: Obama And The Politics Of Being Biracial

Hope in the face of difficulty, hope in the face of uncertainty, the audacity of hope.

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