也是美国著名的文化城，有美国最著名的哈佛大学和麻省理工学院。

It is the well-known city of culture, where the famous Harvard University and Massachusetts Institute of Technology are located.

二是对桂林成为抗战文化城的客观条件进行了简单的阐述和分析。

And then it carries out a brief statement and analysis for the abstract condition which contributes to the forming of Guilin cultural city.

这是国民中学研究的深化，也是社会科学界与桂林文化城关系研究薄弱的补充。

This is a deepening of the study of the National Middle School, and also a supplement to the weakness of study on the relation between the circle of social science and the Guilin cultural city.

西昌是航天城、月亮城、历史文化城、山地旅游休闲城、又是彝族文化的中心。

Xichan is characterized by aerospace city, moon city, historic and cultural city, tourism city and the center of Yi culture.