曾经没动心现在又怎会动
[céng jīng méi dòng xīn xiàn zài yòu zĕn huì dòng]
Roughly translating to 'Once unbothered by affection, why would they feel moved now?', this implies skepticism towards developing emotions or changes in relationship status, highlighting disbelief or frustration when someone starts caring for another whom previously they showed no interest or concern.