Ключевые слова: builder, building, business, civil, construction, contractor, deal, engineer, factory, foreman, greeting, hand, handshake, happy, helmet, house, industrial, industry, introduce, job, maintenance, man, manager, meeting, outdoors, partner, partnership, people, phone, plan, plant, professional, project, protective, quality, safe, safety, shake, site, team, teamwork, together, training, trust, trustworthy, two, woman, work, worker,