off pat

Meanings:

1.
British EnglishAmerican Englishinformalneutral
- Learned or memorized so thoroughly that it can be recalled or performed without hesitation.
- Rehearsed or practiced to the point of effortless, accurate performance.
2.
British EnglishAmerican Englishinformalneutral
- Known or handled with confidence and ease; familiar enough to be executed reliably under typical conditions.

EN: I had it off pat.
ES: Lo tenía todo bien en claro.
EN: You're a nurse, you've got half the skills off pat.
ES: Eres enfermera, te sabes al dedillo la mitad de las técnicas.
EN: sing off pat benatar
HI: बिन पतवार के चलने लगे
EN: The students who have the sweet smell of success off pat
HI: सफलता का परचम लहरा रहे छात्र
EN: You'd think if the Mail are dealing with this lot regular, they'd have the phone number off pat by now.
ID: Baiklah, terima kasih. Jika Mail Oxford mengurus tempat ini secara reguler mereka pasti sudah punya nomor teleponnya yang benar.