la experta

Es una experta.

She's an expert.

— Parásitos (2019)

Tuve que convertirme en una experta en diplomacia internacional.

I had to become an expert in international diplomacy.

Eres la experta.

You're the expert.

Tú eres la experta.

You are the expert.

Mary es la mayor experta del país en el conflicto en Siria.

Mary is the country's leading expert on the conflict in Syria.

Es la verdadera experta.

She is the real expert.

Tú eres la experta, dinos por dónde.

You're the expert, tell us which way to go.

— Volver (2006)

Cariño, si ya soy una experta, mira.

Honey, I'm already an expert—look.

— Amores perros (2000)

Dicen que ella es una experta esquiando.

They say she's an expert skier.

Usted es la experta.

You are the expert.