我是你口中的她你知道吗
[wŏ shì nĭ kŏu zhōng de tā nĭ zhī dào ma]
It translates to 'I am her you speak of, did you know?' This indicates that the speaker identifies with the descriptions others give and wonders if these people realize they are talking about the same person. It suggests moments of self-recognition within conversations about 'her'.