Ключевые слова: accuracy, age, alarm, away, background, business, businessman, clock, concept, conceptual, control, countdown, date, day, deadline, digital, duration, executive, expires, hand, hold, hour, illustration, job, lifetime, loss, man, manage, management, manager, minute, passes, past, person, pressure, professional, punctual, running, save, stop, success, technology, time, timer, touch, trickle, urgency, waste, watch, work,