曾经你是我全部现在你算叼
[céng jīng nĭ shì wŏ quán bù xiàn zài nĭ suàn diāo]
Expresses strong resentment, indicating 'you were once everything to me; now you’re not important at all.' '刁' is an insult often used to diminish someone’s significance or express contempt.