This is the 11464th most frequent Russian word.
доказали
"Доказали" means "proved" in English.
Here, the verb 'доказали' means 'proved' in the context of demonstrating or providing evidence to establish innocence.
Они доказали свою невиновность.
They proved their innocence.
In this sentence, 'доказали' is used to show confirmation of a capability or fact about teamwork consistency.
Мы доказали, что можем работать вместе эффективно.
We proved that we can work together efficiently.
Here, 'доказали' indicates the action of confirming a hypothesis or theory through scientific experiments.