A strategy that could work would be to stress how the outcome is beneficial to everyone involved. But the outcome you propose might not be fair, or realistic, or you might be consciously lying.
想象一下，你坐在谈判桌旁希望其他各方同意你的观点。强调谈判结果对谈判各方如何如何有利是一种行之有效的战略。但是你提出的谈判内容可能并不公平，或者不现实，亦或根本就是你有意撒谎。因此，即使基于利益，这样一份提议也将难以接受。