Ключевые слова: adult, attractive, barrier, business, businessman, camera, caucasian, closeup, content, difficulty, employee, entrepreneur, forbidden, formal, front, gesture, glasses, hand, happy, horizontal, isolated, looking, male, man, manager, middleaged, mime, no, obstacle, obstruction, open, palm, person, positive, pushing, raising, showing, single, smiling, stop, student, studio, tie, transparent, two, wait, wall, warning, young,