Ключевые слова: artisan, bar, bluecollarworker, build, builder, buildingconstruction, carpenter, construct, construction, constructionsite, constructionworker, cooperation, country, craftsman, crane, development, expert, frame, framing, hammer, hardhat, home, house, laborsafety, lumber, male, man, maneuver, men, nail, newbuilding, people, profession, protectiveclothing, roof, saw, senior, seniorcitizen, signs, site, sky, team, teamwork, tool, trade, unfinished, wall, wood, work, worker,