Ключевые слова: antifreeze, asphalt, automobile, background, build up, bulldozer, caterpillar, civil engineering, cobblestone road, construction, construction industry, construction machine, construction site, construction work, country, curbs, develop, excavator, happy, heavy, highway, industry, infrastructure, loader, new building, outside, planning, property, residential area, road construction, row, scooter, sky, street, town planning, truck, wheel,