Word familyadjectivelaboriouslabouredlaboursomelabour-intensivelabour-savingadverblaboriouslynounlaboriousnesslabourerlabourismlabouristLabouritelabor unionlabour camplabour forcelabour
ˈlabour forceBritish EnglishBrE, labor force American English noun [countableC usually singular]
WORKERall the people who work for a company or in a country 劳动力
From Longman Business Dictionary
labour forceˈlabour forceBritish EnglishBrE, labor forceAmerican EnglishAmE [countableC]
all the people who work for a company or in a country
Out of Minnesota’s labor force of 2.1 million, only 110,000 are reckoned to be earning the minimum wage.