This is the 17738th most frequent Russian word.
узнали
"Узнали" means "found out" or "recognized."
In this sentence, 'узнали' indicates the acquisition of new knowledge or information during an event.
Мы узнали много нового на уроке.
We learned a lot of new things in the lesson.
Here, 'узнал' refers to the discovery or realization of the truth regarding a specific incident.
Ты узнал правду о случившемся?
Did you learn the truth about what happened?
In this example, 'узнали' means obtaining specific information after searching or investigating.