This is the 14108th most frequent Polish word.
pozostawiały
The Polish word "pozostawiały" means "they left behind" or "they were leaving behind" in English.
In this sentence, 'pozostawiały' is used to express that the books caused a negative impression due to some lacking aspects, emphasizing their impact.
Książki pozostawiały wiele do życzenia pod względem jakości druku.
The books left much to be desired in terms of print quality.
Here, 'pozostawiały' denotes the action of leaving behind trash by people as a result of their activities.
Ludzie pozostawiały w parku śmieci po piknikach.
People left trash in the park after picnics.
In this sentence, 'pozostawiały' suggests the lingering influence or imprint caused by the entities on the ecosystem.