你是我的女人此生不离你是我的男人此生不弃
[nĭ shì wŏ de nǚ rén cĭ shēng bù lí nĭ shì wŏ de nán rén cĭ shēng bù qì]
It signifies lifelong commitment in a relationship: 'You are my woman, I will never leave you; you are my man, I won't give up you throughout this life'. It demonstrates the intensity of dedication within love or partnership relations.