Ключевые слова: adult, aged, asian, away, chinese, closeup, contemplation, depression, elderly, expression, father, green, hair, japanese, korean, loneliness, lonely, looking, lost, male, man, men, nature, old, older, one, only, people, person, portrait, problems, process, retired, retirement, sad, sadness, senior, solitude, thai, thoughtful, unhappy, upset, worried, wrinkled, years,