Ключевые слова: adult, architect, background, builder, building, business, carpenter, caucasian, construction, copy, design, development, engineer, engineering, equipment, female, foreman, goggles, grey, happy, hard, hat, industrial, industry, inspection, job, manager, manufacturing, occupation, person, portrait, profession, professional, project, reconstruction, reflective, safety, service, smiling, space, success, technical, technician, technology, text, vest, woman, work, worker, young,