http://www.pons.de/produkte/3-12-517841-X/（牛津大学出版社授权产品）
在《PONS词典》中的词汇
unrelenting [ˌʌnrɪˈlentɪŋ, 美 -rɪˈlent̬ɪŋ] 形
1. unrelenting (not yielding):
- unrelenting
-
2. unrelenting (incessant, not easing):
3. unrelenting 书 (unmerciful):
- unrelenting
- despiadado, -a
在《PONS词典》中的词汇
unrelenting [ˌʌn·rɪ·ˈlen·tɪŋ] 形
1. unrelenting (not yielding):
- unrelenting
-
2. unrelenting (incessant, not easing):
3. unrelenting 书 (unmerciful):
- unrelenting
- despiadado, -a
单语范例（未经PONS编辑处理）
They believe in improving the quality of life for children living with cancer and their families through unrelenting optimism and the healing power of laughter.
en.wikipedia.org The school claims to have a powerful focus on student leadership and an unrelenting focus on building staff capacity.
en.wikipedia.org He has an unrelenting work ethic and a keen sense for business, which he has used to grow the family business substantially.
en.wikipedia.org The unrelenting weekly deadlines have taken their toll.
en.wikipedia.org Work may be unrelenting, seven days a week and without break the year round.
en.wikipedia.org