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