孫景峰

要做生意,也要做朋友 : = 有效又有賺的交際應酬技巧 / by: 孫景峰 (Language materials, printed)

別說我沒警告你 = = Don't say I didn't warn you : 生意場禁忌 / by: 孫景峰 (Language materials, printed)

先做朋友,後做生意 = = Making friends first then doing business / by: 孫景峰 (Language materials, printed)

別搬石頭砸自己的腳 = = Don't stumble yourself / by: 孫景峰 (Language materials, printed)