Is it their unconditional love, their tireless desire to play?

是它们无条件爱，还是不知疲倦玩耍劲头？

Across our country, our law enforcement professionals are tireless.

全各地执法专家都全身心投入。

Work began immediately and was carried on with tireless tenacity.

作立即开始，以十分坚持顽强力气来进行。

Together, as Americans, we are a tireless force for justice and for peace.

各位，作为，我们是正义与和平不懈力量。

She had been a tireless advocate for Syrian refugees and other causes.

她是叙利亚难民和其他事业坚定支持者。

Thanks to the tireless efforts of all of us, our gains in controlling Covid-19 were continuously consolidated.

各方面持续努力，不断巩固防控成果。

However, to the Abraham Lincoln's credit, it must be said that we struggled on with tireless persistence.

再说，我们是应该表扬林肯号，它用不屈不挠精神进行了次恶斗。

Hopefully the peace agreement will be successfully concluded and will hold thanks to Ambassador Zalmay Khalilzad's tireless efforts.

多亏了（驻阿富汗）大使扎尔梅·哈利勒扎德不懈努力，和平协议总算有望达成甚至持续下去。

The hard work? The meticulous preparation? The tireless training?

繁重作 精细准备 无尽训练？

It comes through the tireless efforts and the persistent work of dedicated individuals who are willing to be co-workers with God.

它来自于那些愿意与神同不懈努力和坚持不懈作。

Which is why I have Danfan, the tireless online avatar I've created to fend off critics.

所以才有了" 蛋炒饭" 我假装粉丝不知疲倦地在网上辩护我。

He is sweet, fun, happy, a little annoying but a tireless worker capable of getting into all kinds of trouble without meaning to.

它很可爱、有趣、快乐，有点招烦，但它是一个不知疲倦，会无缘无故地陷入各种麻烦。

The down-coming winter was harrying them on to the lower levels, and it seemed they could never shake off this tireless creature that held them back.

正在迫近冬季驱使着他们继续向地势较低地方转移, 而且他们似乎怎么也无法摆脱个阻碍他们前进、孜孜不倦生灵。

Evolving tastes, new European rules on waste and recycling and-above all-the tireless forces of development in cities such as London are combining to reshape the industry.

不断翻新大众品味，欧洲关于废物回收新规定，最重要是，诸如伦敦样大城市永不停歇发展浪潮，各方因素共同作用，正在重塑着个行业。

Day and night the ship throbbed to the tireless pulse of the propeller, and though one day was very like another, it was apparent to Buck that the weather was steadily growing colder.

螺旋桨不知疲倦节律推着轮船没日没夜地朝前走着。虽然一天天差不多都是老样子，但巴克还是明显地感觉到天气逐渐冷起来了。

Thanks to the tireless efforts of people like Nancy Reagan, I’ve never been more optimistic that we are getting closer to the day when every single patient can get the care they need and deserve.

正是有了南希·里根样不知疲倦付出和努力，我对未来充满无与伦比信心，我们一定能让每一个病都得到他需要得当治疗，我们离个目标越来越近了。

It comes through the tireless effort and the persistent work of dedicated individuals, who are willing to be co-workers with God, and without this hard work, time itself becomes an ally of the primitive forces of social stagnation.

它来自于有奉献精神个不懈努力和坚持不懈作，那些愿意与上帝合作，如果不努力作，时间本身就会成为社会停滞原始力量盟友。