我以为留下来没有错我以为努力过你会懂
        
            [wŏ yĭ wéi liú xià lái méi yŏu cuò wŏ yĭ wéi nŭ lì guò nĭ huì dŏng]
        
        
            I Thought Staying Wouldn't Be Wrong; I Tried, Hoping You'd Understand: Expresses disappointment and regret after realizing one's effort was not understood by someone significant.