这是我在学校内部资料上找到的关于音频和视频学习的资料,我没有分别上传而是打包成一个文件上传,希望对学习者有全方位帮助。
This is what I found in the school-house information on audio and video learning materials, I did not upload it were packaged into a file upload, hope to have comprehensive help learners. (2010-07-01, Video, 8712KB, 下载6次)