comprobado / demostrado in inglese:

The result proved disappointing.

In due time, his innocence will be proved.

To no one's surprise, loud noise has been proved to affect one's sense of hearing.

A study has proved, that eating too fast increases your chance for obesity.

Everyone charged with a penal offence has the right to be presumed innocent until proved guilty according to law in a public trial at which he has had all the guarantees necessary for his defence.

It was an event that proved extraordinary.

Fingerprints left in the room proved the murderer's guilt.

What kind of logic is this: one's always wrong, until proved right?

As time has passed; the problem has proved more serious.

I had imagined that the newbies fresh from university would probably be stuck with all the backstage work - collecting reference material, getting copies and such but I couldn't have been proved more wrong.

Saint Thomas proved the existence of God with five arguments, the so called five ways.

That proved to be no more than an expression of optimism when World War II began.

I have one of my friends who graduated from university and became a fine public servant. Once he told me that what he had learned from school had been useless. However, what little philosophy he had learned proved to be of great benefit.