Ключевые слова: abstract, agriculture, alien, awesome, background, beach, beautiful, bitcoin, copper, dig, drill, drilling platforms, energy, engineer, engineering, find, gold, industry, iron, labor, lifestyle, manufacturing, manufacturing industry, mine, mining, nature, oil, people, person, personnel, petroleum, prole, proletariat, roustabouts, sea, silhouette, sky, staff, summer, sun, sunrise, sunset, together, worker, workman,