Ключевые слова: 2029 years, anticipate, anxious, business, business person, businessman, busy, caucasian ethnicity, communication, concern, employee, facial expression, finger, formal clothing, friendship, hand, interval, male, man, mature adult, meeting, networking, one man only, patience, pause, rest, smart watch, student, time, touching, trader, urgency, wait, waiting, watching, white, wireless technology, working, worried, wrist, young adult,