Ключевые слова: alone, appliance, architecture, attractive, backdrop, background, backpack, backpacker, beautiful, buildings, casual, caucasian woman, city, city lights, clothes, clothing, communication, connection, copy space, digital devices, electronic, gadgets, girl, laptop, mobility, network, night, night life, people, person, side view, smartphone, street, style, stylish, technology, urban, use, wireless, young adult,