你问我爱你有多深我问你爱我有几分
[nĭ wèn wŏ ài nĭ yŏu duō shēn wŏ wèn nĭ ài wŏ yŏu jĭ fēn]
Translates to 'You ask how deeply I love you; I ask what percentage of your love is for me.' It speaks of mutual inquiries about the intensity of each other's feelings within a relationship, seeking affirmation and validation while comparing levels of love or care.