I think it’s really rich coming from you.

1. I think it’s really rich coming from you, considering you’re always late.
   　（いつも遅刻してるあなたが言うなんて、よく言えるね。）
2. You’re telling me to calm down? That’s really rich coming from you.
   　（私に落ち着けって？それ、あなたが言う？）
3. You’re complaining about gossip? That’s rich coming from the biggest gossip in the office.
   　（噂話について文句言ってるの？職場で一番噂話してるあなたが？）