Ключевые слова: abuse, alone, anger, anxiety, backpack, boy, bullying, caucasian, child, childhood, classmate, conflict, corridor, cruel, cruelty, depressed, despair, education, elementary, emotion, fear, frustration, grief, harassment, issue, kid, little, loneliness, lonely, pain, person, problem, pupil, sad, school, schoolboy, sitting, solitude, standing, stress, student, teasing, teenage, troubled, unhappy, upset, victim, violence, young,