小子要负责今生非你不嫁丫头要听话今世非你不娶
[xiăo zi yào fù zé jīn shēng fēi nĭ bù jià yā tóu yào tīng huà jīn shì fēi nĭ bù qŭ]
An intimate expression between two persons implying 'Boy takes responsibility for this life and I will marry no one else, Girl listens obediently, swearing loyalty only to each other for their lifetime'. This suggests strong mutual dedication and marital fidelity.