未谱完的曲未唱完的歌
[wèi pŭ wán de qŭ wèi chàng wán de gē]
"Unfinished Tune, Unsung Song" This suggests something unfinished, like an unfinished story, dream, life pursuit. It implies the user probably has unfulfilled goals or dreams, yearning for more time and opportunity for creation and completion.