关于奥巴马的介绍，带翻译

贝拉克·侯赛因·奥巴马二世（英语：Barack Hussein Obama II，收听i/bəˈrɑːk huːˈseɪn oʊˈbɑːmə/，1961年8月4日－），美国民主党籍政治家，第44任美国总统，为第一位非裔美国总统，同时拥有黑（卢欧族）白（英德爱混血）黄（切罗基族）血统，于2008年初次当选美国总统，并于2012年成功连任。

奥巴马1961年出生于美国夏威夷州火奴鲁鲁，童年和青少年时期分别在印尼和夏威夷度过。1991年，奥巴马以优等生荣誉从哈佛法学院毕业。1996年，当选伊利诺伊州参议员。2000年，竞选美国众议院席位失败，后一直从事州参议员工作，且于2002年获得连任。2004年，在美国民主党全国代表大会上发表主题演讲，因此成为全美知名的政界人物。同年11月，以70%的选票当选代表伊利诺伊州的美国联邦参议员[1]，是美国历史上第五位有非裔血统的联邦参议员[2]。

2007年2月10日，他以侧重完结伊拉克战争及实施全民医疗保险制为竞选纲领，正式宣布参加2008年美国总统选举。同年6月赢得民主党初选，成为美国历史上首位被主要政党提名的非洲裔总统候选人，并于11月4日正式当选。就任总统后，他全面实施恢复美国经济的经济复兴计划，对能源、移民、公民医疗保健、教育、税政等领域进行变革；军事上主张从阿富汗和伊拉克撤军，并向伊斯兰世界表示友善而非以武力相伴，还和核武大国俄罗斯签署削减核武器的《布拉格条约》。2009年10月9日，获得诺贝尔委员会颁发的诺贝尔和平奖。2010年，发生在墨西哥湾的漏油事件使他面临执政能力的严峻挑战。

2012年11月6日，第57届总统大选中，奥巴马击败共和党候选人罗姆尼，成功连任。
Barack Hussein Obama II (Listeni/bəˈrɑːk huːˈseɪn oʊˈbɑːmə/; born August 4, 1961) is the 44th and current President of the United States, the first African American to hold the office. Born in Honolulu, Hawaii, Obama is a graduate of Columbia University and Harvard Law School, where he was president of the Harvard Law Review. He was a community organizer in Chicago before earning his law degree. He worked as a civil rights attorney in Chicago and taught constitutional law at the University of Chicago Law School from 1992 to 2004. He served three terms representing the 13th District in the Illinois Senate from 1997 to 2004, running unsuccessfully for the United States House of Representatives in 2000.

In 2004, Obama received national attention during his campaign to represent Illinois in the United States Senate with his victory in the March Democratic Party primary, his keynote address at the Democratic National Convention in July, and his election to the Senate in November. He began his presidential campaign in 2007, and in 2008, after a close primary campaign against Hillary Rodham Clinton, he won sufficient delegates in the Democratic Party primaries to receive the presidential nomination. He then defeated Republican nominee John McCain in the general election, and was inaugurated as president on January 20, 2009. Nine months after his election, Obama was named the 2009 Nobel Peace Prize laureate.

During his first two years in office, Obama signed into law economic stimulus legislation in response to the Great Recession in the form of the American Recovery and Reinvestment Act of 2009 and the Tax Relief, Unemployment Insurance Reauthorization, and Job Creation Act of 2010. Other major domestic initiatives in his first term include the Patient Protection and Affordable Care Act, often referred to as "Obamacare"; the Dodd–Frank Wall Street Reform and Consumer Protection Act; and the Don't Ask, Don't Tell Repeal Act of 2010. In foreign policy, Obama ended U.S. military involvement in the Iraq War, increased U.S. troop levels in Afghanistan, signed the New START arms control treaty with Russia, ordered U.S. military involvement in Libya, and ordered the military operation that resulted in the death of Osama bin Laden. He later became the first sitting U.S. president to publicly support same-sex marriage. In November 2010, the Republicans regained control of the House of Representatives as the Democratic Party lost a total of 63 seats, and after a lengthy debate over federal spending and whether or not to raise the nation's debt limit, Obama signed the Budget Control Act of 2011 and the American Taxpayer Relief Act of 2012.

Obama was re-elected president in November 2012, defeating Republican nominee Mitt Romney, and was sworn in for a second term on January 20, 2013.