This is the 15973rd most frequent Polish word.
traktuje
"Traktuje" means "treats" or "handles" in English.
In this sentence, 'traktuje' means 'takes' or 'approaches with seriousness', showing commitment or attitude towards responsibilities.
On traktuje swoje obowiązki bardzo poważnie.
He takes his responsibilities very seriously.
Here, 'traktuje' relates to 'is about' or 'addresses the topic of', indicating the main subject matter of the film.
Film traktuje o życiu artystów.
The film is about the lives of artists.
In this instance, 'traktuje' means 'treats', referring to the way someone behaves or interacts with another person.