Ключевые слова: boots, build, close, concept, construction, development, digging, dirt, earth, effort, engineering, equipment, excavation, footwear, gear, gloves, gritty, ground, hands, hard, hardhat, industry, instrument, jeans, labor, land, machinery, maintenance, manual, occupation, outdoor, process, project, protective, rugged, safety, shovel, shoveling, site, soil, sun, sunlight, task, texture, trade, up, work, worker,