Ключевые слова: agriculture, auto, automobile, bright, cabin, car, cargo, carry, child, childhood, color, colorful, construction, copyspace, cover, dirt, dump truck, equipment, game, heavy, industrial, industry, isolated, kid, kids, lorry, model, notebook, object, old, place, plastic, play, playful, preschool, text, toy, toy truck, truck, vehicle, wheel, yellow,