Keywords
18-19 years, 20-24 years, 50-54 years, aeronautical engineering, african ethnicity, ambition, asian ethnicity, aspirations, caucasian, chinese ethnicity, class, classmate, classroom, color image, concentration, coveralls, demonstrating, education, engineering, explaining, front view, guidance, horizontal, indian ethnicity, indoors, industry, kingston, learning, lesson, looking down, machinery, man, mature adult, mature men, medium group of people, multi-ethnic group, occupation, people, photography, precision, protection, protective eyewear, safety, school, serious, showing, skill, standing, student, surrey, talking, teacher, teaching, three quarter length, united kingdom, using, watching, woman, working, workshop, young adult, young men, young women, 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, u11956929