下面是奥巴马总统2012年8月28日在ISU爱荷华州立大学的演讲稿全文，复制自白宫官网。2008年的《爱荷华之夜》改变了一个人，一代人以及一个国家的历史。参看奥巴马《爱荷华之夜》演讲及双语演讲稿。此次的演讲主题是《Change was possible because of you》，奥巴马继续发挥其无敌的忽悠功能，学生依旧尖叫连连。 奥巴马爱荷华州立大学演讲：Change was possibl

My name is Geraldine Ferraro. I stand before you to proclaim tonight: America is the land where dreams can come true for all of us. As I stand before the American people and think of the honor this gr

It has now been three months since the tragic events in Newtown, Connecticut. Three months since we lost 20 innocent children and six dedicated adults who had so much left to give. Three months since

And we use words, slippery words, like algorithm. 我们使用词汇，花哨的词汇，比如说算法这个词。 Okay, now if you hear someone use the word 'algorithm', 如果你听到有人用“算法”这个词， and they're not a mathematics professor or a computer

The only thing we have to fear is fear itself — nameless, unreasoning, unjustified terror, which paralyzes needed efforts to convert retreat into advance. 我们唯一害怕的 是害怕本身——这种难以名状、失去理智和毫无道理的恐惧，把人转退为进所需的种