我历史不好别跟我谈曾经
[wŏ lì shĭ bù hăo bié gēn wŏ tán céng jīng]
The phrase '我历史不好别跟我谈曾经' translates roughly to 'Don't talk about the past with me, since my history isn’t good'. This username indicates a reluctance or unwillingness to discuss previous events or relationships, possibly due to negative experiences or a desire to move forward without dredging up old memories.