Keywords
20 to 24 years, 25 to 29 years, adult, blur, caucasian ethnicity, college, differential focus, educate, educating, education, ethnic, facial expression, female, focus, focus techniques, front, front view, hispanic, hispanic ethnicity, indoors, lad, latin, latin american, learning, male, man, open collar, shirt, smiling, student, studying, top, top garment, tops, two people, university, view, view point, white, woman, young, young adult, young man, young woman, 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, is09a8j5i