Ключевые слова: african american ethnicity, black, bonding, boy, break time, building exterior, caucasian, childhood, children, chinese asian ethnicity, classmates, coat, confident, copy space, day, energy, excited, focus on foreground, four people, friends, front view, full length, girls, happy, home time, horizontal, incidental people, indoors, infant school, kids, kindergarten, late, looking ahead, low angle, modern architecture, multiethnic group, nursery school, preteens, pupils, recess, registration, running, school kids, schoolbag, schoolboy, schoolchildren, schoolgirls, urgency, walkway, youth,