unfaltering

adj.

稳步的，坚决的，专心的；

Alfred Loisy: Unfaltering Critic
Alberta Unfaltering in Kyoto Opposition
Ripe mouths and unfaltering lines
Unfaltering Attention to the Study of the Russian Language
Unfaltering Attention to the Study of the Russian Language.
Sustaining and Soothing Us With an Unfaltering Trust
"HEROIC COURAGE AND UNFALTERING DEVOTION"A Gathering of East Tennessee Veterans
Pax americana : an Unfaltering Grand Strategy : before, during, and after the Cold War
Uniontown Parishioners' Celebrate 100 Years of Their Unfaltering Faith
Coming full circle : thus far an unfaltering defender of metallic fan blades, Rolls-Royce is now working on a composite successor