Keywords
40-45 years, absorption, anxiety, asia, asian ethnicity, at home, attention, black hair, books, chinese ethnicity, colour image, computer, computers, concentrate, concentration, desktop pc, domestic life, education, focus, half length, holding, indoor, learning, looking down, man, mature adult, one person, pen, pens, polo shirt, pressure, schooling, side view, strain, stress, stressed, stressful, table, teaching, tension, tired, tutoring, worried, worry, 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, ai20550