爱你我病入膏肓都不愿医治
[ài nĭ wŏ bìng rù gāo huāng dōu bù yuàn yī zhì]
'爱你我病入膏肓都不愿医治' translates to loving you so much that it has made me gravely ill and yet I refuse any cure, indicating an all-consuming love that one doesn't wish to be cured of despite its destructive impact.