Ключевые слова: 912, active, boys, caucasian, childhood, children, class, classic, couple, dance, dancer, dancing, elegance, energy, enjoy, european, female, girls, group, happy, indoors, kids, laughing, leisure, lesson, male, motion, moving, pair, partnership, people, performance, positive, relaxing, romantic, school, schoolboy, schoolgirl, slow, smile, smiling, sport, studio, studying, tango, teacher, teaching, together, two, valse, viennese, waltz, young,