### 171_1_实用单词.mp4 **Size** 31569336 B **MD5** 05c9ce60571e86d0967d4589a672d2f7 **SHA1** bd2c1c2c3202748ce13795fc238ffbc61b9ebfd6 ### 172_1_法国三大城市.mp4 **Size** 79686808 B **MD5** 469c5e22a30316da322a9dc114f9dddd **SHA1** ee32b9d0a36c8ecef91c15b3393671501af558c4