demonstrate
US /ˈdem.ən.streɪt/
UK /ˈdem.ən.streɪt/

1.
demostrar, probar
clearly show the existence or truth of (something) by giving proof or evidence.
:
•
The study demonstrates the effectiveness of the new drug.
El estudio demuestra la eficacia del nuevo fármaco.
•
He demonstrated his innocence with solid evidence.
Él demostró su inocencia con pruebas sólidas.
2.
demostrar, exhibir
show (a product, method, or skill) to a group of people.
:
•
The chef will demonstrate how to make pasta.
El chef demostrará cómo hacer pasta.
•
They demonstrated the new software to potential clients.
Ellos demostraron el nuevo software a clientes potenciales.
3.
manifestarse, protestar
take part in a public meeting or march as a way of protesting or expressing support for something.
:
•
Thousands of people gathered to demonstrate against the new policy.
Miles de personas se reunieron para manifestarse contra la nueva política.
•
Students plan to demonstrate for better funding for education.
Los estudiantes planean manifestarse por una mejor financiación para la educación.