Ключевые слова: assignment, campus, casual, chinese, class, classmates, classroom, college, discussing, education, exam, explaining, female, friends, girl, homework, indoor, information, inside, knowledge, learning, lesson, looking, male, man, notebooks, people, portrait, posing, project, sad, school, searching, sitting, student, study, studying, teamwork, thoughtful, tired, togetherness, university, woman, working, young, youth,