我笑了多久心就疼了多久我哭了多久心就伤了多久
[wŏ xiào le duō jiŭ xīn jiù téng le duō jiŭ wŏ kū le duō jiŭ xīn jiù shāng le duō jiŭ]
The user is expressing deep emotional wounds. The longer they laugh or cry, the more their heart hurts. This indicates that there are unresolved emotions causing pain in their life, suggesting sadness and emotional turmoil over a period of time.