n.快递（费），快运（费）

The expressage for the package is already included in the price.
这个包裹的快递费用已经包含在价格里了。
I need to send this document by expressage to ensure it arrives tomorrow.
我需要通过快递发送这份文件以确保它明天能到达。
The company offers free expressage on all orders over $50.
该公司对所有超过50美元的订单提供免费快递服务。
I'll have to pay extra for expressage if I want it delivered today.
如果我想今天送达，就得额外支付快递费。
The expressage fee varies depending on the weight and destination of the parcel.
快递费用根据包裹的重量和目的地而有所不同。
Their customer service confirmed that the expressage is trackable online.
他们的客服确认快递可以在网上追踪。
Due to the urgency, we decided to use overnight expressage.
因为紧急，我们决定使用隔夜快递服务。
The online store promises 24-hour delivery with expressage.
这家网店承诺使用快递服务24小时内送达。
I'm checking the expressage status of my package through their tracking system.
我正在通过他们的追踪系统查看我的包裹的快递状态。
The cost-effective expressage option usually takes three business days.
经济型快递选项通常需要三个工作日送达。