Ключевые слова: asphalt, building, bulldozer, cabin, cars, construction, determined, dig, engineer, excavator, fix, gloves, gravel, hard, hat, helmet, homes, houses, improvement, job, machine, machinery, maintenance, operator, orange, pavement, repair, residential, road, safety, shovel, spreading, step, street, suburban, towards, traffic, uniform, vest, walk, work, worker,