Ключевые слова: agreement, background, board, break, briefing, business, classroom, closeup, conference, contract, convention, detail, document, eyeglasses, eyesight, focus, information, interview, job, keyboard, keypad, lecture, lens, letter, letterhead, meeting, modern, nobody, note, object, optical, optics, paper, paperwork, part, place, plan, planning, report, seminar, session, spectacles, text, things, training, vision, white, workplace,