Male student explaining notes besides teacher in the class

• adult, attentive, background, casuals, caucasian, class, classmates, classroom, college, day, education, explaining, female, focus, front, girl, group, half, indoors, knowledge, learning, lecturer, length, listening, male, man, mixed-race, occupation, on, professional, professor, rear, sitting, standing, student, studying, teacher, teaching, teenager, university, view, woman, working, young
• ID: 256177546
• Published: 26Feb2015
• Model: 16178827 16178848 16178854 16178947 16179055 16179070 16179100
• 5760 x 3840 pixels