de improviso

unexpectedly

→ de
phrase Rare #50,619
unexpectedly Can also mean without preparation, especially when referring to speaking or doing something on the spot.
SP: Llegó de improviso mientras cenábamos.
EN: He showed up unexpectedly while we were having dinner.

Le gusta cuando aparezco de improviso.

He likes it when I show up unexpectedly.

— La Vida es Bella (1997)

Gracias por aceptar el trabajo tan de improviso.

Thank you for accepting the job so unexpectedly.

— Tren bala (2022)

No soy bueno para hablar de improviso.

I'm not good at speaking off the cuff.

Espero que volvamos a encontrarnos de improviso.

I hope we meet again unexpectedly.

— La Vida es Bella (1997)

Aparece de improviso.

It appears out of nowhere.

— La Vida es Bella (1997)