0 working very hard at something and not stopping -- niezmordowany
He was a tireless campaigner/worker for children's organizations.
I want to thank James for his tireless efforts on behalf of the company.
Despite their tireless efforts, caregivers may express lacking a sense of direction and purpose in what they do.
And he was tireless in his search for an external sponsor.
The team also thank the tireless efforts of all the interviewers who were not only happy to interview but recruit as well.
In this respect, the local newspapers were tireless in their updates of information on the epidemic and recommendations to contain its effects.
All the strong things of her hear t came out in her body, that had been so tireless in serving generous emotions.
The composer's tireless advocacy of his own music has been a feature of his career.
Netter's thesis was a study of married women's work, and she became a tireless advocate for women's right to their own earnings.
Mitsui's tireless devotion has been indispensable for this change.
