unforgiving

adj.

不可宽恕的，不能原谅的；

1. I am sorry that I am so unforgiving.
   我很抱歉我是个不肯原谅人的人。
2. He made an unforgiving error under mistaken notion.
   在错误的观念指导下

Unforgiving market and the Tequilazo
The Unforgiving Minute: A Soldier's Education
The unforgiving minute : a life of Rudyard Kipling
The Unforgiving Minute: A Life of Rudyard Kipling - Review
How to Grant Clemency in Unforgiving Times
Unforgiving Motivations Following Infidelity: Should We Make Peace with Our Past?
The Unforgiving Minute: How Australia Learned to Tell the Time by Graeme Davison
Why Was the''Market''So Unforgiving?: Reflections on the Tequilazo
Unforgiving Confucian culture: A breeding ground for high academic achievement, test anxiety and self-doubt?
Natural Resource Policy, Unforgiving Geographies, and Persistent Poverty in Alaska Native Villages