名词
中文翻译：固执
同义词：
['stubbornness', 'obstinacy', "tenacity例句：1. The scientist's pertinacity in pursuing his research led to a breakthrough.（这位科学家对研究的执着追求导致了突破。）2. She has a pertinacity for detail that is rare among her peers.（她对细节的执着是她的同行中罕见的。）3. Despite the setbacks", 'she maintained her pertinacity and continued to work on her project.（尽管遇到了挫折，但她仍然坚持自己的执着，继续完成她的项目。）']
例句：
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1. The scientist's pertinacity in pursuing his research led to a breakthrough.
这位科学家对研究的执着追求导致了突破。
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2. She has a pertinacity for detail that is rare among her peers.
她对细节的执着是她的同行中罕见的。
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3. Despite the setbacks, she maintained her pertinacity and continued to work on her project.
尽管遇到了挫折，但她仍然坚持自己的执着，继续完成她的项目。