Ключевые слова: adult, architecture, builder, building, business, call, caucasian, cement, communicate, communication, computer, concept, construction, desk, engineer, engineering, foreman, hardhat, hat, helmet, industry, inspiration, job, laptop, lifestyle, looking, male, man, notes, occupation, office, paper, pc, people, person, phone, plan, portrait, profession, professional, project, safety, site, sticky, tablet, tablets, talking, technology, work, worker, yellow,