Ключевые слова: 20s, apron, beautiful, beverage, bonding, business, cafe, cafeteria, caucasian, cell phone, cheerful, chinese, classy, coffee, coffee cup, coffee shop, communication, connection, consumerism, couple, customer, drink, expertise, female, handsome, happy, holding, hospitality, hotel, interacting, internet, job, lifestyle, love, male, man, mixedrace, mobile phone, occupation, offering, pretty, profession, professional, refreshment, relationship, restaurant, saucer, service, serving, smart phone, smiling, sophisticated, stylish, table, talking, together, using, waiter, web, wireless technology, woman, young adult,