zhangzhifs

• 职场必会的10种话(全图版) 2 days ago, 173 views
• 机械制图 绪论 1 month ago, 469 views, 2 comments
• 给大学新生的88个忠告（全图版） 2 months ago, 240 views
• 20090914 决胜搜索网络推广 2 months ago, 418 views

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• 大学四年：成长或堕落？ from zhangzhifs 6 months ago, 1928 views, 2 comments

• A story about Toastmasters from xiaoxiaosun 5 months ago, 4946 views, 14 comments
• 7 habits of highly effective Po… from xiaoxiaosun 6 months ago, 2936 views, 7 comments
• How to be a PowerPoint expert from xiaoxiaosun 6 months ago, 5350 views, 4 comments
• The Adventures of Johnny Bunko from xiaoxiaosun 9 months ago, 3329 views, 6 comments
• Effective PPT Design from xiaoxiaosun 10 months ago, 7563 views, 13 comments
• the 7 habits of highly effectiv… from xiaoxiaosun 10 months ago, 10310 views, 13 comments
• Black Sheep from xiaoxiaosun 3 years ago, 2985 views, 6 comments
• Blog&梦想 from xiaoxiaosun 3 years ago, 4053 views, 6 comments