Ключевые слова: 16s, activity, adolescent, appearance, boy, carefree, casual, caucasian, city, classmate, college, communicating, confidence, converse, discussing, educational, emotion, european, expression, four, french, friendly, friendship, german, girl, guy, intelligent, interacting, interested, lectures, lifestyle, occupation, outdoor, person, portrait, scenery, school, socializing, spring, street, students, studying, successful, talk, teenage, togetherness, townscape,