打个赌我爱你爱到我死去算一卦你爱我不止到死去
[dă gè dŭ wŏ ài nĭ ài dào wŏ sĭ qù suàn yī guà nĭ ài wŏ bù zhĭ dào sĭ qù]
'Bet you my love until my death; guess your love for me beyond death' indicates making a vow based on intense emotion of unconditionally loving someone till end of days, also expecting reciprocal affection extending over time even after life ends. It symbolizes eternal and deep love.