Throughout American history there has almost always been at least one central economic narrative that gave the ambitious or unsatisfied reason to pack up and seek their fortune elsewhere.
纵观美国历史，几乎总是至少有一个中心经济叙事，让雄心勃勃或不满足的人有理由收拾行囊，到别处去寻找财富。
Throughout American history, there has almost always been at least one central economic narrative that gave the ambitious or unsatisfied reason to pack up and seek their fortune elsewhere.
纵观美国历史，几乎总有至少一个中心经济叙事，让雄心勃勃或不满现状的人有理由收拾行囊，到别处去寻找财富。
We shall encounter this notion throughout American history and note its baneful effects.
我们将在整个美国历史中遭遇这个观念并指出它的不良影响。
Throughout American history, this valor has preserved our way of life and our sacred freedoms.
这种骁勇捍卫我们的生活方式和神圣的自由遍布在美国历史上。
Throughout American history, each generation has fought to expand liberty and create a more perfect union.
纵观美国历史，每一代人都在为扩大自由与建立一个更好美好的国家而奋斗。
Throughout American history the same families keep popping up: the Roosevelts and Tafts, Rockefellers and La Follettes, Bayhs and Kennedys.
贯穿美国历史相同的家庭不断出现：罗斯福和塔夫脱家族，洛克·菲勒家族同la Follettes，贝耶和肯尼迪家族。
Throughout American history, though, they have lost that bet, and I believe they will this time as well. (Applause.) But ultimately, Class of 2012, that will depend on you.
可是纵观美国历史，他们一再下错赌注，我相信这一次也不例外。(掌声)可是说到底，2012届的同学们，这将取决于你们。
To do this, he looked at all the flags we've flown throughout American history, found the most common patterns, and figured out which of those patterns worked for a given number of stars.
为完成这一工作，他查看了曾在历史上飘扬过的所有美国国旗，发现了最为普遍的组合方式，从而找出在给定星星数量的情形下，哪种模式可以适用。
Throughout most of our short history, the United States and the American people have provided moral leadership for the world.
综观我们建国后短暂的历史，美国和美国人民已经为世界提供了道德的引领。
For the United States this first defeat in our nation's history would result in a collapse of confidence in American leadership not only in Asia but throughout the world.
对美国来说，在美国历史上第一次的失败将会导致对美国领导阶层信心的失败，吧仅仅是在亚洲，而是整个世界。
For the United States this first defeat in our nation's history would result in a collapse of confidence in American leadership not only in Asia but throughout the world.
对美国来说，在美国历史上第一次的失败将会导致对美国领导阶层信心的失败，吧仅仅是在亚洲，而是整个世界。
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