我非柠檬何酸心我非玫瑰何扎手
        
            [wŏ fēi níng méng hé suān xīn wŏ fēi méi guī hé zhā shŏu]
        
        
            It means, 'if I'm not a lemon, why do I feel so sour; if I'm not a rose, why do I prick others', indicating feelings of unwarranted pain and confusion. It reflects the emotional distress one feels while encountering unpleasant relationships.