警犬能够以惊人的准确度区分相似的气味。

Police dogs can ___discriminate between similar smells with incredible accuracy.

真正的学者不会区分流行和冷门的学科。

A true scholar does not ___discriminate between popular and obscure subjects.

现代人工智能系统被设计用来在复杂环境中从背景噪声中识别出相关数据。

Modern AI systems are designed to ___discriminate relevant data from background noise in complex environments.