Ключевые слова: adolescent, bag, beautiful, book, busy, casual, caucasian, clothes, day, documents, down, education, ethnicity, european, folder, four, front, grass, green, holiday, jeans, learn, lighting, lying, males, men, modern, natural, nature, notepad, outdoor, papers, park, people, picnic, project, smart, student, study, teen, together, unity, university, view, wear, weekend, women, working, write, young,