折冲樽俎

Explanation: Odds between the glass of wine, now also refers to the diplomatic negotiations with other countries or clever means of winning the other side of negotiations 　　Source: Language of the "Five Strategies of QI Warring" This minister of the so-called than the classroom, poultry will be indoors, Ba Cheng Zu in respect between those who demand justice gallery also. "Jin Zhang Xie" Miscellaneous Poems "Why speak of the seven arms, there are classroom Jones, Zhechongzunzu between the two winning Ying." 　　Examples: The danger of nuclear war makes disputes between countries should be resolved through negotiations, ~ is the only way. Thesaurus:  (literally) to fight off the enemy over cups of wine--to subdue an enemy by diplomacy