Keywords
40-44 years, asian ethnicity, black hair, blackboard, button down shirt, chalkboard, chinese, chinese calligraphy, chinese ethnicity, chinese script, chinese text, classroom, color image, colour image, content, day, education, further education, gray, guy, half length, head shot, horizontal, indoor, inside, knowledge, learning, looking at camera, looking over shoulder, male, man, men, mentor, one mature man only, one person, one person only, portrait, school, schooling, smiling, standing, student, studio shot, study, study room, studying, teacher, teaching, tutoring, university, waist up, waist-up, well-dressed, working, writing activity, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, 02869ap09561