FSI，国外教育网站，FSI开放式英语学习网，教育，
FSI-Language-Courses开放式英语教程的主导思想是不断地重复重复再重复，直到your response becomes automatic！该网站上的所有课程都是有美国政府开发的，并应用于公共领域，通过电子文档的方式来免费使用，该组织是一个非营利性质的平台，以促进世界各地语言的交流和学习。
These courses were developed by the United States government and are in the public domain.
This site is dedicated to making these language courses freely available in an electronic format. This site is not affiliated in any way with any government entity; it is an independent, non-profit effort to foster the learning of worldwide languages. Courses here are made available through the private efforts of individuals who are donating their time and resources to provide quality materials for language learning.FSI英语，开放式英语，免费英语教程，英语发音。
