This is a quick stress reducer, and free of cost.

这是一个快速应力减速器，和免费的成本。

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The Client shall provide to a promptly and free of cost, all information reasonably required by a to perform the Services.

客户应及时并免费向A提供后者在履行专业服务过程中所需要的所有合理的信息。

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But here, we have gathered 35 very classic and free of cost Windows 7 Wallpapers which you can download and add beauty to your desktop.

这里就收集了Windows 7廉价，典雅，便于下载，易于美化你的电脑的35幅主题壁纸。

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An investigation showed that leading members of Congress, and even the Vice President, received shares of ownership in the company for free, or at low cost.

VOA: special.2010.02.25

Just suck it up and bear the cost and the price of free speech?

WHITEHOUSE: Press Briefing

However, 71% claim they would accept credit or debit cards if there was a low cost, low hassle way of doing so. iZettle meets this need with an effortless sign-up and stress-free system that has one of the lowest cost and complexity profiles on the market.

ENGADGET: iZettle launches on EE, aims to let UK merchants dabble in plastic

Then the investor uses financial analytics to identify the businesses and management teams that demonstrate an awareness of their cost of capital and have a history of deploying their free cash flow in a shareholder value creating fashion.

FORBES: The P/E Problem