eu tinha certeza

Eu tinha certeza que estava certo.

I was sure I was right.

Eu tinha certeza que conseguiria uma pista em algum lugar.

I was sure I’d find a clue somewhere.

— Barfi! (2012)

Daquela sim eu tinha certeza mesmo!

That one, I was absolutely sure about!

— O Bandido da Luz Vermelha (1968)

Só de uma coisa graças a Deus eu tinha certeza.

There was just one thing I was sure of, thank God.

— O Bandido da Luz Vermelha (1968)

Eu tinha certeza que tinha outra, talvez uma garotinha como a do Peppe.

I was sure I had another one, maybe a little girl like Peppe's.

— Perfeitos Desconhecidos (2016)

Eu tinha certeza que era você.

I was sure it was you.

— Uma Família de Dois (2016)

Você dormiu com ela, eu tinha certeza!

You slept with her, I was sure of it!

— Uma Família de Dois (2016)

Eu tinha certeza de ter ouvido algo.

I was sure I heard something.

Eu tinha certeza, viu?

I was sure, you know?

— Eles Não Usam Black-Tie (1981)

Eu tinha certeza que estava certa.

I was sure I was right.