我说爱你一生一世你说爱我不离不弃
[wŏ shuō ài nĭ yī shēng yī shì nĭ shuō ài wŏ bù lí bù qì]
A heartfelt expression declaring 'I said I will love you for my entire life and you promised to never leave me.' It expresses the longing for enduring and unwavering love and loyalty between lovers.