Ключевые слова: architect, architecture, base, blue, built, collar, concrete, construction, crane, developing, development, estate, flare, force, frame, framework, group, helmet, high, hook, housing, industry, laborer, labourer, manual, mega, megacrane, men, occupation, people, profession, property, real, scaffolding, scene, site, structure, sun, sunset, teamwork, under, work, worker, workforce,