名词
中文翻译：质量
同义词：
['character', 'nature', 'merit', "excellence例句：1. The product's quality is excellent.（产品质量非常好。）"]
例句：
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1. The product's quality is excellent.
产品质量非常好。
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2. The teacher praised the students for their high quality work.
老师表扬了学生们高质量的工作。
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3. The food was of poor quality and made me sick.
食物质量很差，让我生病了。