名词
中文翻译：样本
同义词：
['specimen', 'test sample', 'trial run例句：1. The engineer needs to sample the new product before it is released to the market.（工程师需要在产品上市前对新产品进行抽样检测。）2. The company sent a sample of its latest software to demonstrate its functionality.（公司发送了其最新软件的样本以展示其功能。）']
例句：
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1. The engineer needs to sample the new product before it is released to the market.
工程师需要在产品上市前对新产品进行抽样检测。
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2. The company sent a sample of its latest software to demonstrate its functionality.
公司发送了其最新软件的样本以展示其功能。
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3. The scientist conducted a sample study on the effects of exercise on mental health.
科学家对锻炼对心理健康的影响进行了一项样本研究。