translation.en: We need to know what they say they want, not what they want in their heart of hearts, not what they think they can get, but what they say they want, because that is a strategically chosen position, and we can work backwards from that to draw inferences about important features of their decision-making.
translation.zh: 我们需要知道，他们口头上说的目标是什么 不一定是他们真正心里所想的目标 不一定是他们认为他们能够得到的 而是挂在嘴边的目的，因为那是一个策略性姿态 我们可以反过来推测，到底什么是 真正的左右他们决策的重点。