### 1电脑上网.mp3 **Size** 4251481 B **MD5** 0f09ad0caa0f49743161137546d0e2f5 **SHA1** 9e81c70e4a4b5fb4e1bb56fa1bd2592e4b00b3b6 ### 2收发邮件.mp3 **Size** 4981656 B **MD5** f7eced4125bd977796f01dad294b0187 **SHA1** f1ead1e50193845d58443316a3262d3b518d257f ### 3传真复印.mp3 **Size** 3861107 B **MD5** b2fa739c3ceda3f36a647f2639713964 **SHA1** 4863eb48aa4b4260c887f461b0d767b8a61f64ed ### 4商务电话.mp3 **Size** 3860271 B **MD5** ce819bb35d28bf75fa145136d22a8578 **SHA1** eefa3f81a4760937db07e0c77336ee2f4252ac96 ### 5日程安排.mp3 **Size** 4254407 B **MD5** 088e0574b80318d510ade20a39997361 **SHA1** c3b42bca219184d82c2e0e50d560a9e976953df5