求翻译：在学生时代创业，20岁领导微软，31岁成为有史以来最年轻的亿万富翁，37岁成为美国首富并获得国家科技奖章，39岁成为世界首富。是什么意思？

Student entrepreneurship, the 20-year-old leadership of Microsoft, the 31-year-old became the youngest billionaire in history, 37-year-old became the richest man in the United States and access to the National Medal of Technology, 39-year-old to become the world's richest man.

Students start at age 20 years old, leading Microsoft to become a 31-year-old the youngest ever to hold the 1,000,000,000,000 millionaires, 37-year-old became the richest United States received the national medal of technology, 39-year-old became the richest men in the world.

In the school days imbark, 20 year old leader Microsoft, 31 years old become throughout history the youngest billionaires, 37 years old become the American richest families and obtain the national science and technology medal, 39 years old become the world richest family.

Student entrepreneurship, 20 years of leading Microsoft, 31, became the youngest ever billionaire, 37, became United States richest man and won the National Medal of science and technology, 39, became the world's richest man.

正在翻译，请等待...