Ключевые слова: adult, aged, agriculture, cultivate, cultivated, cultivator, engine, equipment, field, follow, furrow, garden, gardener, gardening, grass, green, growth, hoe, industrial, landscape, male, man, manufacturing, motor, mowing, occupation, old, outdoors, people, person, plant, plough, plow, portrait, power, senior, spring, summer, technology, till, tiller, tool, tractor, tree, turn, work, yard,