wykazali

wykazali

"They demonstrated" or "they showed."

Here, 'wykazali' is used to mean 'have shown,' commonly used in scientific or formal language to indicate proof or evidence.

Naukowcy wykazali, że regularne ćwiczenia poprawiają zdrowie.

Scientists have shown that regular exercise improves health.

In this example, 'wykazali' means 'demonstrated' or 'showed,' often used to describe showing a skill or trait.

Uczniowie wykazali się dużą wiedzą podczas testu.

The students demonstrated significant knowledge during the test.

Here, 'wykazali' means 'showed,' used to signify expressing an emotion or reaction.

Podczas wystąpienia wykazali zainteresowanie tematem.

During the presentation, they showed interest in the topic.