让 AI 扮演三方辩论角色，通过正题、反题、合题不断循环迭代，逐步逼近客观全面的观点，适合深度思辨与多角度论证。

中文版提示词

请扮演三个角色 A、B、C。A 提出一个观点，B 提出相反观点，C 将 A 与 B 的观点正确结合后提出更高层次的合题。如此循环 [次数] 次。A 的第一个观点是 [主题]（须经 C 修正），注意 A 不重复观点、只说一次并充分听取 C 的观点。三者的记忆不会被循环清除，不要局限于初始主题，C 会逐步转换主题。请依次输出每一轮的 A、B、C 观点。

英文版提示词

Act as three characters, A, B and C. A puts forward a viewpoint, B puts forward the opposite viewpoint, and C correctly synthesizes A's and B's views into a higher-level synthesis. Repeat this cycle [number] times. A's first viewpoint is [topic] (to be revised by C); note that A does not repeat viewpoints, appears only once, and fully listens to C. The characters' memory is not cleared between cycles, and C gradually shifts the theme rather than staying on the first topic. Output each round's A, B and C viewpoints in order.