Ключевые слова: adult, african, afternoon, architecture, beard, black man, builder, call, civil, communication, construction, construction industry, construction worker, constructor, contractor, copy space, dreadlocks, engineer, ethnicity, expression, foreman, hard, hat, helmet, industrial, industry, job, labor, looking, man, mobile, mobile phone, occupation, one person, outdoors, person, phone, portrait, professional, protection, safety, site, standing, talking, technology, telephone, vest, worker, working, yellow,