untiring

英 [ʌnˈtaɪərɪŋ]

美 [ʌnˈtaɪərɪŋ]

adj. 不知疲劳的; 孜孜不倦的; 坚持不懈的

BNC.35892 / COCA.38463

牛津词典

adj.

不知疲劳的；孜孜不倦的；坚持不懈的
continuing to do sth for a long period of time with a lot of effort and/or enthusiasm

ADJ 孜孜不倦的；不懈的
If you describe a person or their efforts asuntiring, you approve of them because they continue what they are doing without slowing down or stopping.
1. ...an untiring fighter for justice, democracy and tolerance.
  为公正、民主和宽容奋斗不息的斗士

adj

characterized by hard work and perseverance
Synonym:hardworkingindustrioustireless

Strive for further development with untiring efforts.
以不懈的努力追求更广阔的发展。
He is an untiring campaigner for peace.
他为了争取和平不懈努力。
None of the competitors could catch up with the untiring runner who was in the lead.
没有一个参赛者能追上那个不知疲倦的领跑者。
But for Miss Sullivan's genius, untiring perseverance and devotion, I could not have progressed as far as I have toward natural speech.
多亏了苏立文小姐的天才之举，以及她孜孜不倦的奉献精神，否则，我是无法在学习自然讲话的过程中取得进步的。
Our development is originated from untiring pursuit and unceasing innovation.
企业经营理念：我们的发展源自不懈的追求和不断的创新。
Added to this, he is an untiring electrician.
而且，他是一个不知疲倦的电学家。
Our untiring commitment makes your trip the Best you've ever had.
我们永不厌倦的承诺给您带来您从未有过的最好的旅行。
It is the untiring pursuit of our company to offer the high-efficient, comfortable working living environment to you.
为您提供高效、舒适的工作生活环境是我公司不懈的追求。
With great perseverance and untiring industry, he prospered.
他靠自己的坚毅顽强和不懈努力发达起来了。
They showed untiring zeal in the pursuit of truth.
他们怀着满腔热情孜孜不倦地追求着真理。