Ключевые слова: action, age, aging, alarm, antique, business, clock, concept, concepts, countdown, counting, deadline, death, end of the world, eternity, finish, flowing, glass, hour, hour glass, hourglass, lifestyle, lifetime, management, measure, measurement, measuring, message, money, new year, passing, past, present, pressure, reminder, running, sand, sandglass, sayings, stopwatch, text, time, time is money, time is precious, timer, urgent, vintage, waiting, waste time, worktime,