distinguish
区分/辨别,强调感知或判断上的辨别,结构为 distinguish A from B 或 between A and B
differentiate
区分/差异化,更技术性,常用于「使产品/服务与竞争对手不同」的商业/学术语境
Young children often struggle to distinguish between fantasy and reality.
幼儿常常难以区分幻想与现实。
The company sought to differentiate its product by emphasising its environmental credentials.
该公司试图通过强调其环保资质来使产品差异化。