Ключевые слова: agriculture, background, beautiful, boy, care, concept, dad, development, eco, ecology, elderly, energy, environment, family, father, feeling, gardening, girl, give, grandfather, green, grow, growing, growth, hand, happiness, happy, holding, human, leaf, life, man, natural, nature, new, old, outdoors, people, person, plant, power, protection, seedling, senior, soil, solar, spring, summer, symbol, young,