一唱三叹 Traditional form: 一唱三嘆 Pinyin (reading): yīchàngsāntàn Definitions: see 一倡三歎/一倡三叹 (yīchàngsāntàn) Characters: 一 - one; a, an; alone 唱 - to sing, to chant, to call; ditty, song 三 - three 叹 - to sigh, to admire Traditional characters: 一 - one; a, an; alone 唱 - to sing, to chant, to call; ditty, song 三 - three 嘆 - to sigh, to admire