【正文】 我們曾打過一場很痛苦的南北戰(zhàn)爭，將我國的一部分人口從奴役下解放出來。There is a Chinese proverb: “Consider the past, and you shall know the future.” Surely, we have known setbacks and challenges over the last 30 relationship has not been without disagreement and the notion that we must be adversaries is not predestinednot when we consider the , because of our cooperation, both the United States and China are more prosperous and more have seen what is possible when we build upon our mutual interests, and engage on the basis of mutual ：“溫故而知新。stopping the spread of nuclear weapons and the scourge of climate change。這是通常的美國人的愿望——希望達(dá)到新的地平線，建立新的、互利的伙伴關(guān)系。m in Beijing to see the majesty of the Forbidden City and the wonder of the Great , this is a nation that enpasses both a rich history and a belief in the promise of the ，看到你們壯麗的國家，我感到很興奮。t know what he said, but I hope it was good.(Laughter.)奧巴馬總統(tǒng)：你們好。m working hard to fix up your classrooms and get you the books and the equipment and the puters you need to you39。t hit every note the first time you sing a 39。t feel well, so we can keep people from getting the flu this fall and whatever you resolve to do, I want you to mit to want you to really work at know that sometimes you get that sense from TV that you can be rich and successful without any hard workthat your ticket to success is through rapping or basketball or being a reality TV are you39。s written your destiny for you, because here in America, you write your own make your own 39。re quitting on your , I know it39。t working, where students aren39。t too happy about getting up that a lot of times, I39。re in, some of you are probably wishing it were still summer and you could39。t spend every waking hour in front of the TV or with the 39。ll need the creativity and ingenuity you develop in all your classes to build new panies that will create new jobs and boost our need every single one of you to develop your talents and your skills and your intellect so you can help us old folks solve our most difficult you don39。s no excuse for talking back to your teacher, or cutting class, or dropping out of is no excuse for not you are right now doesn39。ll decide to get involved in an extracurricular activity, or volunteer in your you39。re stupid, it just means you need to spend more time one39。s the story of students who sat where you sit 250 years ago, and went on to wage a revolution and they founded this who sat where you sit 75 years ago who overcame a Depression and won a world war。d like to thank Fudan University39。s journey to the 21st century, I39。華盛頓主持了“中國女皇號”（Empress of China）的下水儀式。這種貿(mào)易可以在太平洋兩岸創(chuàng)造更多的就業(yè)機(jī)會，讓我們的人民過上質(zhì)量更高的生活。It is no coincidence that the relationship between our countries has acpanied a period of positive has lifted hundreds of millions of people out of povertyan acplishment unparalleled in human historywhile playing a larger role in global the United States has seen our economy grow along with the standard of living enjoyed by our people, while bringing the Cold War to a successful ，這不是偶然的。這些綱領(lǐng)中提出了對人類事務(wù)的簡單明了的矚望，并包含了一些核心原則——不論男女人人生而平等，都享有某些基本權(quán)利；政府應(yīng)當(dāng)反映民意，并對人民的愿望作出回應(yīng)；商貿(mào)應(yīng)該是開放的，信息應(yīng)該自由流通；司法保障應(yīng)該來自法治而不是人治。None of this was we made progress because of our belief in those core principles, which have served as our pass through the darkest of is why Lincoln could stand up in the midst of civil war and declare it a struggle to see whether any nation, conceived in liberty, and “dedicated to the proposition that all men are created equal” could long is why Luther King could stand on the steps of the Lincoln Memorial and ask that our nation live out the true meaning of its 39。由于我們的合作，美中兩國都更加繁榮、更加安全。所有這些問題都是我明天與胡主席會談的內(nèi)容。參加過二戰(zhàn)的中國老兵仍然熱情歡迎故地重游的美國老兵，他們曾經(jīng)在那里作戰(zhàn)，幫助中國從占領(lǐng)下獲得解放。同時，我也期盼看到向我們展現(xiàn)中國悠久歷史的古跡。我還要感謝我們出色的大使洪博培，他代表了我們兩國之間的深遠(yuǎn)聯(lián)系和相互尊重。t let your family down or your country of all, don39。t be afraid to ask 39。t click with every teacher that you every homework assignment will seem pletely relevant to your life right at this you won39。m thinking about Andoni Schultz, from Los Altos, California, who39。t always able to give us the things that other kids were times when I missed having a father in my were times when I was lonely and I felt like I didn39。re good single one of you has something to you have a responsibility to yourself to discover what that 39。d say, “This is no piic for me either, buster.”(Laughter.)So I know that some of you are still adjusting to being back at I39。s your first day in a new school, so it39。 responsibility for inspiring students and pushing you to 39。re learning in school today will determine whether we as a nation can meet our greatest challenges in the 39。t feel safe, or have friends who are pressuring you to do things you know aren39。ve got it a lot worse off than many of they refused to give chose to take responsibility for their lives, for their education, and set goals for I expect all of you to do the 39。t mean you39。t ever give up on yourself, because when you give up on yourself, you give up on your story of America isn39。that businesses are the engine of growth。This is my first time traveling to China, and I39。正是在這里，37年前發(fā)布的《上海公報》（Shanghai Communique）開啟了我們兩國政府和兩國人民接觸交往的新篇章。s lives in so many imports from China many of the puter parts we use, the clothes we wear。我們兩國有近200個友好城市，把我們的社區(qū)連接在一起。and that laws, and not simply men, should guarantee the administration of 。and why someone like me, who less than 50 years ago would have had trouble voting in some parts of America, is now able to serve as its 。正如前面提到的那位美國乒乓球隊(duì)員所說——作為人，我們有著許多共同之處，但是我們兩國在某些方面存在著差別。m only sorry that I won39。正如一位美國乒乓球隊(duì)員在回憶對中國的訪問時所說：“那里的人民和我們一樣??這個國家和美國有許多相似之處，也有很大區(qū)別。The same can be said of the relationship between our two , of course, is a city that has great meaning in the history of the relationship between the United States and was here, 37 years ago, that the Shanghai Communique opened the door to a new chapter of engagement between our governments and among our , America39。d like to do is to make some opening ments, and then what I39。whe