Ключевые слова: adult, adults only, architect, brainstorming, business, businessperson, colleague, construction, contractor, cooperation, coworker, development, digital tablet, discussing, discussion, diversity, engineer, engineering, engineers, equipment, examining, expertise, explaining, factory, hard, hardhat, hats, headwear, helmet, horizontal, industry, inspecting, inspector, male, manager, men, occupation, outdoor, people, safety, site, talking, team, teamwork, technology, two, two people, wearing, working,