Also supply the rebuilt plan of the detail of the technique according to the original system and data by user free of charge.

并根据您提供的系统参数和工况，免费为您量身定做详细节能技改方案。

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youdao

There is little point doing that if a tablet user can simply read the news for free on a web browser.

如果平板电脑用户在网络浏览器上就可以免费阅读新闻，那么这样做就没有什么意义了。

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In a blog post called "First Click Free," Google's senior business product manager Josh Cohen wrote: "Previously,each click from a user would be treated as free.

VOA: standard.2009.12.05

Every resource that is allocated to a free user and every hour in support spent helping a free user come at the cost of a paying user.

FORBES: Why Freemium Isn't Free

The final result is a smooth yet sophisticated multi-touch interaction between the LG V300 and the user, free from ghosting and glitches.

ENGADGET: LG V300 all-in-one hands-on at Computex 2011 (video)

Systrom thought that trade was worth it and that any free user would have to accept that.

FORBES: Facebook's Ham-Handed Handling Of Instagram Portends Mobile Problems