“三部曲”最早出现在古希腊 ,至今已有２５００多年的历史。远在公元前５世纪时 ,被称为古希腊悲剧之父的埃斯库罗斯创作了几部三部曲。如《普罗米修斯》三部曲 ,由《被缚的普罗米修斯》、《被释放的普罗米修斯》、《带火的普罗米修斯》组成。《俄瑞斯特斯》三部曲 ,由《阿加 “Trilogy” first appeared in ancient Greece, it has been more than 2500 years of history. As far back as the 5th century BC, Esculus, known as the father of the ancient Greek tragedy, wrote several trilogy. Such as “Prometheus trilogy,” “Prometheus bound”, “released Prometheus”, “with the Prometheus with fire”. “Orestes trilogy,” by "Aga