Ключевые слова: adult, architecture, bricks, builder, busy, caucasian, clothes, color, construction, day, ethnicity, european, gray, grey, hardhat, heat, job, labor, male, man, material, modern, occupation, one, orange, outdoors, paper, person, planning, process, progress, protective, quality, rooftop, safety, single, smart, standing, strong, success, summer, sunlight, technology, unfinished, uniform, warm, wear, white, work, young,