今天我们要学的词是 Distinguish.

北京举行的2018中国公安展销会上展示的监控摄像头。（2018年10月23日）

Distinguish 的意思是区分、辨别。Thestudyon government use of artificial intelligence-powered surveillance does not distinguish between legitimate public safety tools and unlawful or harmful uses such as spying on political opponents. 有关政府使用人工智能监控的研究没有区分其作为合法的公共安全工具和用于例如监视政治对手等非法或有害用途。

Vaping-product manufacturers have sought to distinguish their goods from counterfeits blaming them for health problems associated with the smoking alternative. 电子烟产品制造商一直试图将他们的商品与假冒产品区分开来，他们将与吸烟替代品相关的健康问题归咎于这些产品。