This is the 3222nd most frequent Portuguese word.
demonstraram
"Demonstraram" means "they demonstrated" or "they showed" in English.
The verb 'demonstraram' is used to indicate the action of showing or exhibiting a specific quality or behavior by the students in the past.
Os alunos demonstraram grande dedicação durante o projeto.
The students demonstrated great dedication during the project.
Here, 'demonstraram' conveys the act of expressing or making visible their concern in the past.
Eles demonstraram preocupação com o resultado da eleição.
They demonstrated concern about the election outcome.
In this context, 'demonstraram' denotes the action of proving or providing evidence that the method works effectively, achieved by the studies in the past.