Vocabulary
Which one?
say / speak / tell
say
Focus: the words / message itself (what you say)
She said she was tired.
Ela disse que estava cansada.
I want to say something.
Eu quero dizer algo.
speak
Focus: the action of talking / language ability
He speaks three languages.
Ele fala três idiomas.
Can I speak to you for a moment?
Posso falar com você por um momento?
tell
Focus: the listener / who receives the information
She told me the truth.
Ela me contou a verdade.
Tell him I’ll be late.
Diga a ele que vou me atrasar.