A well-designed landing page for each channel partner on the corporate brand's site is largely a one-time expense.

每一个企业品牌的网站渠道合作伙伴精心设计的目标网页主要是一次性开支。

youdao

This makes development of LEI activities more flexible and (because there's only one installation of the connectivity software) saves you both time and expense.

这使LEI活动的开发变得更加灵活，并且(因为只安装了一个连接软件)节约了您的时间和成本。

youdao

Tax official： it is the one that can provide the whole materials about the contracts and fees， and at the same time， establish account books to make clear the receipt and expense.

税务局：如果能提供合同和佣金的全部资料并且建立账簿、收支清楚的，可以自行申报。

youdao

Or it could require all drivers to have their current car retrofitted with such a device, which would be a large one-time expense.

FORBES: Is a Per-Mile Driving Tax in Our Future?

It is not a one-time expense because our filter is reusable.

CNN: Nanotech and 'tea bag' to clean up drinking water

We view this internally as a very large one-time expense and then our job forever after will be to continually convert these subscribers into customers and to make sure our customers keep buying from us.

FORBES: Groupon Plans To Cut Marketing Spend