def time_labels(seconds, is_long=False):
 time_labels = []
 for (count_per_unit, _, _) in TIME_UNITS:
  if (abs(seconds) >= count_per_unit):
   time_labels.append(_get_label(TIME_UNITS, seconds, 0, is_long))
   seconds %= count_per_unit
 return time_labels

def time_labels ( seconds , is_long = False ) : time_labels = [ ] for ( count_per_unit , _ , _ ) in TIME_UNITS : if ( abs ( seconds ) >= count_per_unit ) : time_labels . append ( _get_label ( TIME_UNITS , seconds , 0 , is_long ) ) seconds %= count_per_unit return time_labels
provides a list of label conversions for each time unit .