Ключевые слова: building contractor, building trades, cap, construction, construction man, construction worker, craftman, engineer, equipment, expression, expressive, foreman, fresh, freshness, happy, healthy, helmet, holding, holding peak, indoors, industry, industry man, industry people, kneeling, light, male, man, manual worker, optimism, peak, positive, profession, professional, protected, protection, red, repairman, satisfaction, security, shovel, strong, technician, tool, tool man, uniform, vitality, work, worker, yellow helmet, young worker,