Ключевые слова: above, adult, adults only, agreement, architect, architectural feature, architecture, blueprint, building contractor, building exterior, business, computeraided design, concepts, construction industry, construction site, construction worker, cooperation, copy space, corporate business, dark, design, desk, document, drawing art product, engineer, engineering, equipment, examining, greeting, hand, handshake, headwear, home improvement, horizontal, human body part, human hand, industry, looking, manager, mansion, meeting, men, no people, occupation, office, outdoors, paper, paperwork, pencil, people, place of work, plan document, planning, power, repairing, safety, salesman, shaking, smiling, success, teamwork, technology, thailand, two people, work helmet, work tool, working, working late, young adult,