一把刀在胸口你说疼不疼
[yī bă dāo zài xiōng kŏu nĭ shuō téng bù téng]
'A Knife in the Chest, Do You Feel Pain?' metaphorically describes an emotional state filled with pain, helplessness, and even questioning about what one experiences. This could reflect deep sadness and distress over some events or emotions, or the feeling of betrayal or heartbreak.