题目内容
请根据以下提示用英语写一篇关于美国新任总统贝拉克·奥巴马（Barack Obama）的个人简历。
1．1961年8月4日生于美国夏威夷洲；
2．父亲是非洲肯尼亚人，母亲是美国白人；
3．小学三年级写作文时就表示长大后想当总统；
4．1983年毕业于哥伦比亚大学（Columbia University）
5．1991年获哈佛大学（Harvard）法学博士学位（doctor of law degree）
6．1992年与米歇尔·罗宾森（Michelle Robinson）结婚，育有两个女儿－出生于1999年的玛利亚（Malia）和出生于2001年的萨莎（Sasha）；
7．2008年11月4日当选美国总统，于2009年1月20日就职，成为美国历史上第四十四位总统。
注意：词数100左右
Barack Obama was born in Hawaii on August 4,1961．His father is a black man who comes from Kenya while his mother is a white and comes from America．When Obama was pupil, he wrote in a composition that he wanted to become a president when he grew up．He graduated from Columbia University in 1983 and went on to earn his doctor of law degree from Harvard in 1991．Barack was married to Michelle Robinson in 1992 and now they have two daughters-Malia and Sasha．Malia was born in 1999, and Sasha was born in 2001．Obama was elected American president on November 4,2008 and he took office on January 20,2009．
