一个比较有趣的视频！"Think" vs. "Sink"

链接: http://websitesnsoftware.blogspot.com/2011/09/what-if-words-fail-or-simply-miss-their.html

3个提高英文口语的网站

链接: http://websitesnsoftware.blogspot.com/2011/08/improve-your-english-speaking-skills.html