text: import datetime
  
  print('microseconds:', datetime.timedelta(microseconds=1))
  print('milliseconds:', datetime.timedelta(milliseconds=1))
  print('seconds     :', datetime.timedelta(seconds=1))
  print('minutes     :', datetime.timedelta(minutes=1))
  print('hours       :', datetime.timedelta(hours=1))
  print('days        :', datetime.timedelta(days=1))
  print('weeks       :', datetime.timedelta(weeks=1))
  