新欢只是欢旧爱才是爱新欢只是欢旧爱才是爱
[xīn huān zhĭ shì huān jiù ài cái shì ài xīn huān zhĭ shì huān jiù ài cái shì ài]
Repeated phrase 'new love is just happiness, old love is true love' reflects belief in eternal affection towards former partners. Repeated to emphasize the depth and loyalty to previous loves over newer ones.