忤逆了自己的心背叛了我们的唉
[wŭ nì le zì jĭ de xīn bèi pàn le wŏ men de āi]
'忤逆了自己的心背叛了我们的唉' is somewhat longer and complex in meaning—it could be translated into 'I went against my own heart and betrayed us.' This reflects strong inner turmoil or conflict regarding past betrayals or regret, conveying profound remorseful emotion.