have the hardihood to do sth
常用于表达负面评价，指厚颜或鲁莽。
She had the hardihood to interrupt the speaker.
她竟有胆量打断演讲者。
大胆, 刚毅, 厚颜
坚定的勇气和胆量；在面临困难、危险或灾难时的坚定；无畏；过度的胆大；愚蠢的冒险；冒犯性的自信。；植物在极端条件下的耐受能力,耐寒性；胆大无敌；刚毅
the trait of being willing to undertake things that involve risk or danger
可指勇敢或鲁莽
坚定的勇气和胆量；在面临困难、危险或灾难时的坚定；无畏
Unyielding boldness and daring; firmness in doing something that exposes one to difficulty, danger, or calamity; intrepidness.
过度的胆大；愚蠢的冒险；冒犯性的自信。
Excessive boldness; foolish daring; offensive assurance.
植物在极端条件下的耐受能力,耐寒性
Of a plant, an ability to withstand extreme conditions, hardiness.
Her hardihood in facing the angry crowd impressed everyone.
她面对愤怒人群的胆大给所有人留下了深刻印象。
用法提示：此处 hardihood 作为名词，表示面对危险时的胆量和勇气。
Only a person with great hardihood would attempt to climb that cliff alone.
只有极具胆量的人才会试图独自攀爬那座悬崖。
用法提示：hardihood 在此处表示冒险所需的胆量。
He argued with such hardihood that no one dared to contradict him.
他以如此厚颜无耻的态度争论，以至于没人敢反驳他。
用法提示：hardihood 在此表示一种近乎厚颜的自信。
常用于表达负面评价，指厚颜或鲁莽。
She had the hardihood to interrupt the speaker.
她竟有胆量打断演讲者。
强调行为中的勇气，通常带褒义。
His hardihood in challenging the authority impressed many.
他挑战权威的大胆行为令许多人印象深刻。
作状语，表示以大胆的方式。
He faced the critics with hardihood.
他勇敢地面对批评者。
grammar · medium
易错句子He showed a great hardihood.
正确表达He showed great hardihood.
hardihood 是不可数名词，不能加不定冠词 a。直接用零冠词表示泛指。
grammar · medium
易错句子He is very hardihood.
正确表达He has great hardihood.
hardihood 是名词，不是形容词。表达‘他有胆量’应使用 have + hardihood 结构。
hardihood 强调勇气和胆量（敢作敢为），而 hardiness 强调身体或精神的坚韧、耐受力（如耐寒、坚韧不拔）。
hardihood 指大胆冒险的性格，而 hardheadedness 指固执己见或现实主义（不感情用事）。
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