美国高校在二战后实现了多语种的外语教育，论文分析了美国高校外语语种多样化发展的哲理基础与路径，建议我国通过建立长期稳定的国家级资助体系， 支持区域与国别研究基地， 开设世界各国或地区语言的教学， 建立灵活多样的高校外语学习机制，发展不同语种的专业协会等路径，实现我国外语语种的多样化。

Since World War II， diverse languages are taught in American Universities． The paper analyses the rationales and approaches which promote the diversity of languages in American universities． Based on China's special condition and the example set by the U． S． A． ， the paper proposes that China should build national comprehensive foreign language education funding system， sponsor related languages' teaching and learning in the Area and Country Study centers， make a flexible language study mechanism and strengthen language professional associations to diversify foreign languages taught in Chinese universities．