Ключевые слова: asian, blue, builder, building, business, busy, communication, concept, connection, construction, constructor, contractor, crane, development, foreman, goggles, happy, hardhat, headphones, helmet, hispanic, holding, industrial, industry, job, latin, looking, male, man, manager, manual, manualworker, occupation, outdoors, person, professional, radio, safety, site, sky, smiling, supervisor, talking, technology, walkietalkie, work, worker, workman, workplace, young,