用 Udio 擅長的層疊人聲與真實樂器質感，生一首男女對唱、副歌三部和聲的中文原聲歌。
[Style] Intimate Mandarin acoustic duet, male & female lead trading verses, 78 BPM, fingerpicked steel-string guitar, upright bass, brushed snare, warm room reverb. Chorus opens into 3-part vocal harmony (lead + close-interval thirds + low harmony), natural breath, no autotune sheen. [Structure] [Intro] 吉他指彈前奏 4 小節，留白。 [Verse 1 - male lead] 主題：[歌曲主題]，畫面感白話歌詞，4 句。 [Verse 2 - female lead] 同旋律回 [ ... 完整 prompt + 變數說明 + sample output 在原站 ]