Substance must always take precedence over style, but poorly presented content runs the risk of confusing the users it was meant (often at great expense) to serve.

实质必须始终优先于形式，但是表示上欠佳的内容具有风险，可能导致用户对内容预期要达到（通常是以很大的代价）的目的感到混淆。

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Gains came mostly from users upgrading from Firefox 2, while only a small portion came at the expense of Microsoft's Internet Explorer.

收益多数来自于从火狐2升级来的用户，而只有一小部分是来自于微软ie的支出。

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"China's policies provide substantial competitive advantages for downstream Chinese industries at the expense of non-Chinese users of these materials, "he said.

他表示：“在对这些原材料非中国用户减少的情况下，中国的政策为中国中下游企业提供了潜在竞争优势。”

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But ISPs and privacy advocates say the DCMA is too wide-ranging, providing too much power to copyright holders at the expense of internet users.

BBC: File-swappers face the music

Several European data privacy regulators have also launched an investigation into Google's practices, alleging the company is creating a data goldmine at the expense of unwitting users.

NPR: Google Target Of Microsoft-Led Antitrust Complaint

Across sectors, we expect to see value accruing to leading users of Big Data at the expense of laggards, a trend for which the emerging evidence is growing stronger.

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