Ключевые слова: 12 to 13 years, 1213 years, august 2013 release, balance, carefree, casual clothing, caucasian ethnicity, child, childhood, chinese american ethnicity, day, enjoyment, female, friendship, full length, fun, girl, girls, grass, grass family, handstand, leisure, light, multi ethnic, multiethnic group, numeral, only children, only female, only girls, orthographic symbol, outdoors, park, physical activity, practising, preadolescent child, preadolescent girl, preteen girl, relationship, skill, summer, sunlight, symbol, togetherness, tree, two people, upside down, wearing,