Keywords
30 to 34 years, adult, alone, anatomy, asia, asian, asian ethnicity, blue collar worker, blur, business, career, check, china, china east asia, chinese, chinese ethnicity, cog, concentration, construction crane, crane, day, differential focus, east asian, east asian ethnicity, eastern, eastern asia, efficiency, ethnic, factory, factory worker, far eastern, flair, focus, focus concept, focus techniques, gear, gears, glove, guardian, hard hat, heavy machinery, helmet, indoors, industrial plant, industrious, industry, labor, looking, looking away, machine, male, man, manufacturing machinery, manufacturing plant, measurement, measuring, metal, mid adult, mid adult man, mouth, occupation, one person, only adults, only men, only mid adult men, only one adult, only one man, only one mid adult man, oriental, overalls, paying attention, precision, professional, protection, protective clothing, protective glove, protective workwear, quality control, safe, safety, science collection, serrated teeth, single, skill, structures, technology, teeth, uniform, using, wheel, work, worker, working, workplace, 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, u63577703