Ключевые слова: 17s, activity, appearance, boy, casual, caucasian, city, college, communicating, discussing, emotion, european, expression, french, friendly, friendship, german, girl, guy, interacting, interested, lifestyle, masks, occupation, outdoor, pastime, person, portrait, protective, scenery, school, schooling, socializing, spring, street, students, studying, successful, talk, teenage, togetherness, townscape, two, youth,