### 208_1_重点语法_原因的表达.mp4 **Size** 23106704 B **MD5** e1cbc8daeedadac413e13745555bf4a3 **SHA1** 0838d68195c7d7d26c55fb60f8dfe5c09b2ad045 ### 209_1_实用单词.mp4 **Size** 37140528 B **MD5** f60f3c7ce2ed916c53d8166a8cd74b3f **SHA1** 68d80cf2c2c8b3a55107dbfdb4bbb52c71e43e56 ### 210_1_各式各样的咖啡馆.mp4 **Size** 92874632 B **MD5** 7e295f4e9c47c0b6ebbe5d8464ce0cf1 **SHA1** 2711c02bd8a17ee739d807ae569c0f47394ee8f6