论文部分内容阅读
服务贬值的原则,在谈判中表现得尤为明显。在谈判的时候,你对买主或卖主所做的任何让步都会很快失去价值。你买的任何有形的东西在一些年后可能都会升值,但是服务在你提
The principle of depreciation of services has been particularly evident in the negotiations. Any concessions you make to the buyer or seller at the time of negotiation can quickly lose their value. Any physical thing you buy may rise in value some years later, but the service is yours