Ключевые слова: background, black, brown, business, china, close, close up, closeup, color, communication, computer, cup, data, desktop, dishware, document, drinks, e mail, education, equipment, freshness, fumes, green, healthy, heat, homework, hot, industry, internet, key, keyboard, letter, message, mouse, office, pc, red, refreshment, saucer, shadow, studio, tea, technology, text, up, white, work,