Estás segura de

are you sure about

→ estar
phrase Rare #49,299
are you sure about Used when speaking to a woman; followed by what someone is sure about.
SP: ¿Estás segura de que quieres ir?
EN: Are you sure you want to go?

¿Estás segura de lo que haces?

Are you sure about what you're doing?

— El engaño (2026)

¿Estás segura de ello?

Are you sure about that?

— 三峡好人 (2006)

¿Estás segura de lo que me estás diciendo ahora?

Are you sure about what you're telling me now?

¿Estás segura de eso?

Are you sure about that?

— El castillo en el cielo (1986)

¿Estás segura de esto?

Are you sure about this?

— Eternidad (2025)