Ключевые слова: background, beard, bearded, board, boards, builder, building, caucasian, concept, construction, constructor, contractor, drill, drilling, expression, face, guy, happiness, happy, helmet, hold, industrial, isolated, job, labor, laborer, man, mature, moustache, occupation, orange, professional, progress, repair, repairing, skill, skills, smile, smiling, tool, tools, uniform, unshaven, white, wood, wooden, work, worker, yellow,