Ключевые слова: 30s, 35s, adult, african, american, apartment, architectural, builder, building, business, caucasian, confident, construction, contractor, engineer, european, expert, expertise, foreman, french, hardhat, headwear, helmet, house, improvement, indoors, industry, interior, man, occupation, overall, people, profession, professional, renovation, repair, repairman, restore, site, space, standing, team, together, uniform, work, workman, workwear, young,