dir da sicher

Wie kannst du dir da sicher sein?

How can you be sure of that?

— Anatomie eines Falls (2023)

Bist du dir da sicher?

Are you sure about that?

— Malcolm X (1992)

„ Tom ist nicht so blöd.“–„ Bist du dir da sicher?“

“Tom isn’t that stupid.” — “Are you sure about that?”

Du bist dir da sicher, oder?

You're sure about that, right?

„ Ich bin nicht mehr in Tom verliebt.“–„ Bist du dir da sicher?“

“I’m not in love with Tom anymore.” “Are you sure about that?”