### 1电脑上网.mp3 **Size** 3740735 B **MD5** f5544a7f17c703aceb89e27120d91cd6 **SHA1** 3abf4c483bce151fba44517b983ad21979637967 ### 2收发邮件.mp3 **Size** 4383138 B **MD5** 7fe538a52773bb3fc19bd73b3dcf85d3 **SHA1** bafe760b779df970df4ac8c4a1132b4c3b4a916e ### 3传真复印.mp3 **Size** 3397172 B **MD5** ddfbb5c4a5b97a3d4ff320a11964bb9f **SHA1** d40cb7e6e31c90fef88063a5d2939278abf9b2cc ### 4商务电话.mp3 **Size** 3396336 B **MD5** d93319141ee5e2a2165d88fcd3de463b **SHA1** 6f5d17e08b5f1869c2dea4bab6d47170f4efda09 ### 5日程安排.mp3 **Size** 3743242 B **MD5** 6a0e128825d771589e293e2af466fb61 **SHA1** bb76bdd9daf854d8e79d47004320a21e886ce914