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work

In a sentence
Tvrdá práca mu umožnila dostávať dobré známky.
Hard work enabled him to get good marks.
Dobrá práca.
It's well done.
Moja práca je výučba angličtiny.
My job is teaching English.
Ich práca je krájať zeleninu.
Their job is to cut the vegetables.
Examples from Tatoeba (CC BY 2.0 FR).
Source
Slovak National Corpus (SNK) ↗English gloss from the frequency publish path. Example sentences from Tatoeba (CC BY 2.0 FR).
Full attribution on References.