Ключевые слова: array, ball, baseball, beam, big, blue, bright, clear, color, construction, day, electric, electrical, electricity, energy, equipment, field, floodlight, football, game, halogen, high, illuminated, illumination, lamp, light, match, metal, pole, power, powerful, ray, reflector, row, sky, soccer, sport, spot, spotlight, stadium, steel, street, sunlight, tall, technology, tower, vertical,