Ключевые слова: background, business, care, careful, communication, computer, concept, conservation, cradle, design, earth, ecological, ecology, environment, female, futuristic, girl, global, globe, green, hand, hold, human, icon, information, innovation, interaction, international, internet, laptop, mother, natural, nature, person, pollution, present, protect, recycle, renew, renewable, safe, safety, security, skinny, solution, technology, web, woman, world, young,