Ключевые слова: 20s, advertisement, alphabet, archery, attractive, basketball, blank, book, casual clothing, caucasian, chalkboard, checked, cheerful, class, classroom, color palette, communication, composite image, computer graphic, conversation, copy space, coworkers, cut out, defocused, diagram, digital, digital composite, digital generated image, digitally generated, discussion, education, female, graphic, half length, happiness, hard hat, helmet, holding, human representation, idea, illustration, innovate, innovation, interacting, isolated, isolation, large group of objects, lesson, lifestyles, maths, model, notepad, number, partners, partnership, pen, planning, portrait, ruler, school, smiling, speaking, speech bubble, spiral, sport, staff, standing, studio shot, talking, team, teamwork, white, white background, woman, yellow, young adult,