博你倾城一笑我愿粉身碎
[bó nĭ qīng chéng yī xiào wŏ yuàn fĕn shēn suì]
Translating to 'I would risk everything for your smile that makes cities crumble,' it expresses dedication and love beyond measure. Here, a smile's impact metaphorically refers to being utterly captivated or willing to do anything for someone’s affection.