### 外教讲解视频.mpg **Size** 126668800 B **MD5** d54a78f6485cd2194abc5b035505c656 **SHA1** 70a63aecb93d3f50d74d4b1ce27012b49c5ff3e8 ### 昂秀外语学习专家.url **Size** 84 B **MD5** ac7185a4f760d928503d946e54f0de7b **SHA1** 68d10e187948932bfb4ddf629f3e02fbbea99090