求翻译：Jack是在美国读书的海外学子，他出身在中国一个并不很有名的大学，毕业后凭借自己的努力被他最崇拜的学府录取了，学的是经济管理。位于大城市纽约的哥伦比亚大学是美国一流学府，这里有杨澜，有李佳明，是无数社会名流的母校，也是跨进社会名流的阶梯。所以他当年非常的自豪和兴奋，想着自己就要去美国一展抱负飞黄腾达了。是什么意思？

jack overseas students studying in the United States, he was born in China are not well-known universities after graduation with their own efforts, he most admired institution admitted, a student of economic management. Columbia University in New York, big city, is the leading American universities,

Jack is studying in the United States from further afield, he was born in China in a very well known and not the university, and after graduating with his own efforts he most admired were admitted by the University, School of Management. Located in the city of New York's Columbia University is the U

Jack is the overseas scholar who studies in US, his family background in a Chinese not very famous university, after the graduation relied on own the school which is most worshipped by him to enroll diligently, studied is the economical management.Is located big city New York's Columbia University i

Jack is in the United States studying students from overseas, he was born in China of a not very famous University, graduating with his efforts after he admitted to most institutions of worship, studied economics and management. In the big city of New York Colombia University United States first-cla