Located on the shores of Lake Michigan, Chicago is the third largest city in the United States and features the country’s tallest buildings, largest convention centre and one of the busiest airports in the world. And now the city has a new distinction — home to the country’s first African-American President, Barack Obama.
位于密西個湖畔的芝加哥，是全美的第三大城市，擁有美國最高的摩天大樓（Willis Tower 有103層）、最繁忙的機場（O’Hare Airport has five terminals, 有五個航站樓）、還有最大的會議中心，現在這座城市還有一項新特色－美國第一位非裔美籍總統奧巴馬的家鄉！

1. locate v. 位于
2. shores n. 海岸
3. Lake Michigan n. 密西根湖
4. feature v. 以… 為特征
5. convention n. 會議
6. African-American a. 非裔美籍
7. president n. 總統
8. distinction n 特色

芝加哥是美國總統奧巴馬的家鄉，英語怎么說呢？
Chicago is home to American President, Barack Obama.