Los investigadores estuvieron en varias conferencias para presentar sus hallazgos.
The researchers were at several conferences to present their findings.
Context: academia Estuvieron presentes en los momentos más críticos de la historia del país.
They were present at the most critical moments in the country's history.
Context: society A pesar de las adversidades, estuvieron comprometidos con el proyecto hasta el final.
Despite the adversities, they were committed to the project until the end.
Context: business