你是我未完成的歌唱到喉咙都沙哑
[nĭ shì wŏ wèi wán chéng de gē chàng dào hóu lóng dōu shā yā]
'You are my unfinished song, sung until hoarse.' This reflects the intensity of unfulfilled longing directed at another individual, suggesting that the narrator has been persistently yearning without finding resolution, reaching the point of exhaustion.