姐长姐短姐湿谁管

With a mix of pun and casual language it translates to ‘Sister this and sister that – sister wet - who cares’. In this case, 'sister wet' could be seen as a humorous way to refer to not caring too much about small stuff; also 'long and short' might playfully allude to age difference in sister-sibling relationship which doesn’t concern the user anymore.