姨妈我喜欢你常来
        
            [yí mā wŏ xĭ huān nĭ cháng lái]
        
        
            This translates into something rather colloquial or even vulgar – 'Aunt Flow, I like you coming around often'. Here 'Aunt Flow' humorously or crudely refers to menstruation. It uses playful language to discuss monthly biological occurrences.