A single late shipment can disrupt the entire supply chain for weeks.

一批延遲的貨物就可能讓整個供應鏈中斷好幾週。

The manager traced the chain of approvals that delayed the hiring decision.

經理追查了導致聘用決定延誤的一連串核准流程。

A chain of customer complaints prompted the company to review its refund policy.

一連串的顧客投訴促使公司重新檢討退款政策。