名词
中文翻译：Unknown
同义词：
['conscientious', 'conscientiousness']
例句：
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2.例句：1. She is very conscientious about her studies.
她非常认真地对待她的学习。
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2. The teacher was very conscientious in his preparation for the exam.
老师在准备考试时非常认真。
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3.He is known for his conscientiousness in his work.
他以其工作上的认真态度而闻名。