彼は罰金が払えず、労役に服している。
Unable to pay the fine, he is doing penal labor.
捕虜たちは過酷な労役に駆り出された。
The prisoners of war were driven into grueling forced labor.
昔の農民は年貢のほかに労役も負担させられた。
In the past, peasants were made to provide labor on top of paying their rice tax.