Usages of o exemplo
A professora deu um exemplo fácil e tirou todas as minhas dúvidas.
The teacher gave an easy example and cleared all my doubts.
Você estudaria outra matéria se tivesse mais tempo e mais exemplos?
Would you study another subject if you had more time and more examples?
Elon.io is an online learning platform
We have an entire course teaching Portuguese grammar and vocabulary.