Many are concerned about the violent content of some computer games, especially those seen in video arcades.

很多人担心一些电脑游戏的暴力内容，尤其是在电子游戏室里看到的那些游戏。

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This is a good book so far as its content is concerned.

就内容来说， 这是一本好书。

《新英汉大辞典》

Most users will merely be concerned with what tags and content to put in what order to construct a valid UBL document.

多数用户仅仅关心用什么样的标签和内容，以什么样的顺序，来构造一个有效的UBL文档。

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They are joined by top-level figures fromgovernment, industry and international agencies, as well as those concerned with the content that will be delivered through broadband networks, from education to entertainment.

UNESCO: MEDIA SERVICES

Telecoms firms and Internet-access providers are concerned that, under some countries' laws, they would be liable for content travelling over their networks and so would have to start monitoring and filtering it.

ECONOMIST: Regulating the Internet

Opponents are particularly concerned about the House legislation, which would allow the Hollywood studios and other content owners to ask credit-card processors to block payments to U.S. websites accused of hosting pirated material.

WSJ: Web Piracy Bill Faces Fiercer Fight