我用三世的情换你一生的缘
[wŏ yòng sān shì de qíng huàn nĭ yī shēng de yuán]
Translates into 'I use three lifetimes of emotion to exchange for one lifetime's bond with you'. It conveys an extreme amount of dedication and investment of feelings in pursuing reciprocation or mutual connection from another. This portrays immense devotion towards gaining recognition or love from a certain special someone, believing true and sincere love would transcend time limitations, even lifetimes.