Ключевые слова: 1819 years, 2024 years, acheivement, achievement, adult student, beijing, black hair, brown hair, celebration, certificate, china, chinese ethnicity, color image, day, diploma, dreams, education, event, excitement, full length, future, graduation, graduation gown, happiness, hat, holding, horizontal, intelligence, joy, jumping, learning, life event, long hair, looking, medium group of people, mortarboard, opportunity, outdoors, photography, red, short hair, smiling, standing, success, togetherness, trees, university, university student, young men, young women,