steadfast

adj.

坚定的；固定的；不动摇的；不变的

1. Our nation is patient and steadfast.
   我们的国家是有耐心的，立场是坚定的。
2. He adopted a steadfast attitude towards this issue.
   他对这件事采取坚定的态度。
3. He is of a resolute and steadfast disposition.
   他的性格非常刚毅。

Kurt Grelling: Steadfast scholar in a time of madness
Correct-schema-guided synthesis of steadfast programs
Movable projection screen hanger with steadfast clips
Norwegian parties and the party system: Steadfast and changing
Steadfast perpendicular exchange coupling in an ultrathin CoO/PtFe double-layer: strain and spin orientation
The Continuing Muddles of Monetary Theory: A Steadfast Refusal to Face Facts
The Continuing Muddles of Monetary Theory: A Steadfast Refusal to Face Facts
The Elusive Backfire Effect: Mass Attitudes’ Steadfast Factual Adherence
[Steadfast--effectiveness of a cognitive-behavioral self-management program for patients with somatoform vertigo and dizziness]
Legal Scholarship, Electronic Publishing, and Open Access: Transformation or Steadfast Stagnation?