别再跟我说幸福的话别再说你会陪我到老
[bié zài gēn wŏ shuō xìng fú de huà bié zài shuō nĭ huì péi wŏ dào lăo]
Meaning 'Don’t talk to me about happiness or say you’ll stay with me until old age', this reflects disillusionment with false promises and the pain of unfulfilled commitments.