对不起只是背叛的理由
[duì bù qĭ zhĭ shì bèi pàn de lĭ yóu]
It means ‘Sorry, just an excuse for betrayal’. In Chinese internet slang, this phrase conveys feelings of being deceived or betrayed under the guise of regret and politeness, indicating superficial apologies often aren’t enough to justify betrayals.