steadfast
用法要点
句型搭配
steadfast 通常用作定语形容词，修饰名词如 belief、support、loyalty，或作表语与系动词连用，表示坚定的状态。
介词用法
steadfast 常与介词 in 搭配，表示在某个方面或领域坚定不移，如 steadfast in one's principles。
语域说明
steadfast 属于正式或中性语域，多用于书面语、演讲、学术或商务场合，形容长期坚持的品质，日常口语中较少使用。
基础例句
She remained steadfast in her decision to pursue her dream career.
她坚持追求梦想职业的决定毫不动摇。
His steadfast support helped me through difficult times.
他坚定的支持帮助我度过了艰难时期。
They are steadfast friends who always stand by each other.
他们是坚定的朋友，总是互相支持。
高级例句
The company's steadfast commitment to sustainability has enhanced its brand reputation.
公司对可持续发展的坚定承诺提升了其品牌声誉。
In academic research, a steadfast adherence to ethical guidelines is crucial.
在学术研究中，坚定遵守伦理准则至关重要。
The leader's steadfast resolve during the crisis inspired confidence among stakeholders.
领导者在危机中坚定的决心激发了利益相关者的信心。
高频搭配
verb
adjective
noun
adverb
preposition
phrase
常见错误
错误在于介词使用不当，steadfast 通常与 in 搭配表示在某个方面坚定，而不是 to。
错误在于搭配不自然，steadfast 更常修饰抽象名词如 belief 或 support，而不是具体器官如 heart，应改为更常见的表达。
近义词辨析
resolute
resolute 强调果断和坚决的决定，常用于行动或决策；steadfast 更侧重长期不变和忠诚，常用于信念或支持。
She was resolute in her decision to quit (强调果断行动), but steadfast in her loyalty to the team (强调长期忠诚)。
unwavering
unwavering 指毫不动摇或犹豫，多用于描述态度或目光；steadfast 隐含可靠和持续的含义，更常用于人或立场。
His unwavering focus helped him succeed (强调不分散注意力), while his steadfast support was always there (强调可靠支持)。