Ключевые слова: architect, architecture, builder, building, caucasian, construction, constructor, contractor, employee, engineer, equipment, estate, expression, finger, foreman, gesture, gloves, hand, handsome, hardhat, hat, helmet, house, hush, industrial, industry, male, man, mouth, mute, noise, occupation, outdoor, person, professional, protective, quiet, renovation, safety, secret, shh, shush, sign, silence, silent, site, vest, worker, working, young,