形容词四海为家的; 世界性的，全世界的; 全球的
名词世界主义者; 四海为家者
形容词
1. New York is a very cosmopolitan city.
纽约是个国际大都会。
2. She has a very cosmopolitan outlook on life.
她有四海一家的人生观。
1. 世界性的，国际化的;受各国文化影响的
A cosmopolitan place or society is full of people from many different countries and cultures.
e.g. London has always been a cosmopolitan city.
伦敦一直是一个国际化都市。
2. 见过世面的;见识广的;开明的
Someone who is cosmopolitan has had a lot of contact with people and things from many different countries and as a result is very open to different ideas and ways of doing things.
e.g. The family are rich, and extremely sophisticated and cosmopolitan.
这家人很富有，老于世故，而且见多识广。