Ключевые слова: architecture, building, business, city, cityscape, construction, contractor, craftsperson, daytime, development, economic, employment, engineering, equipment, estate, gear, growth, hard, hat, high, industry, infrastructure, job, labor, male, management, occupation, outdoor, planning, professional, progress, project, real, rear, rise, safety, site, skyline, skyscrapers, supervision, urban, vest, view, work, worker,