Ключевые слова: accuracy, architecture, building, cabin, carpenter, carpentry, casual, caucasian, colleague, concentration, construction, crouching, day, development, drill, drilling, equipment, expertise, frame, framework, glove, hardhat, home, house, incomplete, industry, kneeling, looking, male, man, manual, measuring, men, new, occupation, people, profession, safety, siding, site, structure, tape, tool, wood, work, worker, working, worktool, young,