原形：courier第三人称单数：couriers复数：couriers过去式：couriered现在分词：couriering

The courier delivered the urgent package to the client's office on time.
快递员准时将紧急包裹送达客户的办公室。
She works as a freelance courier, delivering documents all around the city.
她是一名自由职业的快递员，负责在城市各地递送文件。
The courier service offers same-day delivery within the city limits.
快递服务在市内提供当天送达服务。
He tracked the package using the courier's tracking system and confirmed its arrival.
他通过快递公司的追踪系统追踪包裹并确认了其送达。
The courier was asked to sign for the package upon delivery.
快递员在送达包裹时需要签收。
The courier company apologized for the delay in the delivery of the parcel.
快递公司因包裹延误向客户道歉。
The courier had to navigate through heavy traffic to make the delivery.
快递员不得不穿越繁忙的交通以完成配送。
The courier service provides secure packaging for fragile items.
快递服务为易碎物品提供安全包装。
She handed over the confidential documents to the courier for safe transportation.
她将机密文件交给快递员以便安全运输。
The courier service charges based on weight and destination distance.
快递服务的费用根据重量和目的地距离计算。