形容词
中文翻译：严格的
同义词：
['strict', 'severe', "stringent例句：1. The teacher was very rigorous in his grading.（老师在评分上非常严格。）2. The company's policy is to be rigorous in its enforcement.（公司的政策是严格执行。）3. The student was rigorous in his studies and achieved excellent results.（这位学生学习刻苦，取得了优异的成绩。）"]
例句：
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1. The teacher was very rigorous in his grading.
老师在评分上非常严格。
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2. The company's policy is to be rigorous in its enforcement.
公司的政策是严格执行。
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3. The student was rigorous in his studies and achieved excellent results.
这位学生学习刻苦，取得了优异的成绩。