dowodzić słuszności in English:

There's no evidence.

If we take this additional evidence into consideration, the second law must be modified.

Evidence that Harrison did not intend this work to be a parody can be seen in his letter to Mrs. Evans.

Evidence that the above example is farfetched can be seen by comparing the total occurrences of component X.

Today, their efforts have paid off and they are in possession of conclusive evidence, an achievement which is indeed commendable.

Facts are stubborn things; and whatever may be our wishes, our inclinations, or the dictates of our passion, they cannot alter the state of facts and evidence.

What does destroying evidence get you? The usual thing would be to contact the police, wouldn't it?

The walking stick serves the purpose of an advertisement that the bearer's hands are employed otherwise than in useful effort, and it therefore has utility as an evidence of leisure.

We know that people ate olives long ago because scientists have found evidence.

New evidence suggests that music does not just satisfy the feel-good factor but is also good for the brain.

The investigator left no stone unturned in his search for evidence. When he left the place, it was in an utter mess.

The evidence is laid out before us. Considering that, together with the fact that he has no alibi, there's no question that he's the guilty one.

Try to investigate in depth the cultural values your text brings into evidence.

I'll demonstrate how this machine works.

I don't know how to demonstrate it, since it's too obvious!

You should make the most of this rare opportunity to demonstrate your talent.

He went on to demonstrate how to use the machine.

I’ll demonstrate how to use this new coffee machine.

Can you please demonstrate this app for me?

Can the Commission demonstrate whether liberalisation has affected safety?

Let me demonstrate to you how properly use the lawnmower.

Thousands of people gathered to demonstrate against the new proposals.

Every time a failure like that occurs in another department, I'm tempted to call them idiots, but then people like you come along to demonstrate what true idiocy looks like.

Fascism and communism as they were realised demonstrate two faces of the same monster.

These diagrams demonstrate different possible approaches to job seeking.

These things are much better spoken about face to face so that we can draw diagrams and demonstrate timings on logic analyzers and oscilloscopes where necessary.