名词
中文翻译：样本
同义词：
['specimen', 'test sample例句：1. The engineer needs to analyze the sample data for the project.（工程师需要分析项目样本数据。）2. The company sent a sample of their new product to show potential customers.（公司向潜在客户展示了他们的新产品样本。）']
例句：
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1. The engineer needs to analyze the sample data for the project.
工程师需要分析项目样本数据。
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2. The company sent a sample of their new product to show potential customers.
公司向潜在客户展示了他们的新产品样本。
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3.The scientist collected samples from different regions to study the effects of pollution on wildlife.
科学家从不同地区收集样本来研究污染对野生动物的影响。