Ключевые слова: adult, black, board, builder, carpenter, caucasian, color, construction, craftsperson, drill, engineer, equipment, female, hardhat, helmet, holding, image, improvement, industry, job, ladder, manual, occupation, people, person, protection, red, repair, safety, smiling, stepladder, tool, wall, woman, wood, work tool, worker, working, working class, workwear,