在人类的文学艺术史上，诗歌与神话几乎是同时产生的。日本古代文艺学把可以咏唱的具有一定节奏感的语文形式，称之为“歌”，它具有多种的形态。但是，在它的发展中，自由形态的“和歌”逐渐趋向韵律化。它以五行三十一个音作为格律规范，所以也称为“三十一音文字”，其... In the history of human literature and art, poetry and mythology are almost simultaneously produced. Ancient Japanese literature and art to sing can have a certain sense of rhythm of the Chinese language form, called “song”, it has a variety of forms. However, in its development, the free-form “harmony song” gradually tends to be rhythmic. It uses the five elements and thirty-one tones as the metrical norms, so it is also called “Thirty-one Tone Words”, its ...