Ключевые слова: activity, balance, blue, board, caucasian, cheerful, child, childhood, children, colorful, cute, enjoyment, female, fun, game, girl, happiness, happy, isolated, joy, kid, laughing, leisure, little, object, outdoor, outside, park, people, person, play, playful, playground, playing, recreation, recreational, see saw, seesaw, smile, smiling, summer, swing, teeter, teeter totter, totter, toy, yellow, young,