Ключевые слова: adorable, arrow, black, blue sky, boy, bright, buzzword, caucasian, cheerful, child, childhood, class, classroom, cloud, cloudy, computer graphic, corridor, cute, development, digital, digitally generated, direction, early learning, education, elementary, elementary school, female, field, friends, girl, grass, grassland, green, hallway, happy, hill, hispanic, history, indian, indicating, knowledge, learn, learning, looking at camera, male, meadow, nature, pointing, primary, pupil, school, schoolboy, schoolchild, schoolgirl, single word, sky, smiling, standing, student, study, studying, subject, sunny, text, together, yellow,