本是薄情姑娘谈什么良人
[bĕn shì bó qíng gū niáng tán shén me liáng rén]
It's a somewhat pessimistic statement expressing disillusionment. The speaker suggests that as someone who cannot show much emotion (a 'cold-hearted' woman) there's no point talking about 'true love'. This kind of expression might resonate for people who’ve felt let down in love and relationships and find themselves questioning whether genuine romance exists.