C2 一位／两位数的
between 1 and 9/between 10 and 99
The unemployment rate is now in double figures. 现在的失业率已达两位数。
You should try to keep your blood glucose levels in single figures as much as possible.
Inflation was in single figures for the first time in ten years.
The daily death toll is now in double figures.
He has scored in double figures in all five of his previous games.
See also: figure noun (NUMBER)