I have a dream that my four little children will one day live in a nation where they will not be judged by the color of their skin but by the content of their character. I have a dream today. I have a dream . will be transformed into a situation where little black boys and black girls will be able to join hands with little white boys and white girls and walk together as sisters and brothers. I have a dream today. Martin Luther King 姚明David Beckham Michael Jordan 一、三大人种 非洲、澳洲黑色人种 欧洲、亚洲白色人种 自然条件的
