Ключевые слова: adult, arm, asian, background, bare, black, both, caucasian, concept, concrete, dark, dirt, dirty, finger, fingers, gesture, gray, hand, hands, human, industry, isolated, labor, male, man, men, oil, open, palm, people, person, powder, repair, repairman, skin, stain, stoker, studio, symbol, tired, two, view, wash, washing, white, woman, work, worker, wright, wrist,