Previamente, había preparado la presentación para que todo estuviera listo.
Previously, I had prepared the presentation so that everything would be ready.
Context: work El informe fue enviado previamente a la reunión para que todos lo leyeran.
The report was sent previously to the meeting so that everyone could read it.
Context: business Es importante que, previamente, hablemos sobre los objetivos del proyecto.
It's important that we previously discuss the project's objectives.
Context: project management