Keywords
20 to 24 years, 50 to 54 years, 50 to 59 years, adult, blue collar worker, caucasian ethnicity, cog, colleague, communicating, communication, component, concentration, educate, educating, education, engineer, engineering, equipment, eyeglasses, eyewear, factory, factory worker, flair, gear, gears, glasses, group, group of people, guidance, hard work, heavy industry, holding, indoors, industry, interaction, knowledge, labor, lad, leading, learning, led, looking, male, man, mature adult, mature man, mentor, mentoring, metal, networking, older, only adults, only men, overalls, paying attention, preparation, professional, protective clothing, protective workwear, saying, skill, small group of people, structures, synergy, talking, teacher, teaching, team, teamwork, three people, trainee, trio, white, wisdom, work, worker, working, working hard, workplace, workshop, young, young adult, young man, 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, u47519413