Keywords
40 to 49 years, 45 to 49 years, adolescent, adult, african, african ethnicity, black, blue collar worker, car, career, caucasian ethnicity, class, classmate, classroom, close, close-up, concentration, curiosity, demonstration, detail, diversity, educate, educating, education, engine, engineering, equipment, ethnic, flair, garage, gear, guidance, half length, head and shoulders, headshot, heavy industry, indoors, industrious, industry, intrigue, juvenile, labor, land vehicle, leading, learning, led, looking, looking away, looking down, machine, machine part, male, man, mature adult, mature man, mechanic, mix, mixed, mixed race, motor vehicle, multi ethnic, multi-ethnic, multi-ethnic group, occupation, older, overalls, paying attention, professional, protective clothing, protective workwear, puberty, repair garage, repairing, school, showing, skill, stand, standing, stands, student, support, synergy, teacher, teaching, team, teamwork, teenage boy, teenager, trainee, transit, transport, two people, vehicle, view, view point, watch, watching, white, work, worker, working, youngster, youths, 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, u50790343