Ключевые слова: above, assembling, assembly, busy, color image, construction equipment, construction site, construction worker, girder, glowing, hardhat, harness, helmet, incomplete, jeans, leaning, looking down, manual worker, men, obscured face, occupation, only men, protective glove, protective workwear, steel frame, sweatshirt, teamwork, two people, various occupations, work helmet, worker, working, working class, yards,