书籍宝库 Jay Abraham – Your Marketing Genius At Work[英文版]很久以前,当杰·亚伯拉罕还在年轻的时候,他还只是一个穷困潦倒的营销人,他以每年4... 2 年前 0 15
书籍宝库 No B.S. Guide to Powerful Presentations: The Ultimate No Holds Barred Plan to Sell Anything with Webinars, Online Media, Speeches, and Seminars一个伟大的演讲能让你富有吗?答案是肯定的。书中充满了经过实战检验的策略和公式,可... 2 年前 0 15