可以给我一个不爱你的理由
[kĕ yĭ jĭ wŏ yī gè bù ài nĭ de lĭ yóu]
Translates roughly to 'Can you give me a reason not to love you?' expressing deep affection and questioning the worthiness of the feelings received. It conveys helplessness and devotion, possibly challenging their lover to reciprocate if possible.