Keywords
4, adult, african-american, black, blond, carefree, caucasian ethnicity, cheerful, college student, color image, companion, companionship, contemporary, content, contentment, education, embracing, ethnic, ethnicity, eyeglasses, fair-haired, female, four persons, friend, friendship, glasses, gray hair, happiness, happy, horizontal, human, joy, learn, learning, lifestyle, looking at camera, male, man, mate, mature adult, multi-ethnic, multiethnic, multiracial, outdoor, people, pixtal, positive, positive feeling, professor, satisfaction, satisfied, senior, senior adult, smile, spectacles, student, success, teacher, team-work, together, togetherness, trust, waist-up, white hair, woman, young, young adult, youth, 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, cd156013