Most schools configured the machines to block e-mail, chat, games and Web sites reached by searching on objectionable key words.

大多数学校在计算机上加入了阻止电子邮件、聊天、游戏和限制关键字搜索网页的配置。

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Restricted by neighborhood old factory buildings, the grade one office building in Block E of Shanghai World Expo Village has terribly limited construction period.

上海世博村E地块甲级办公楼施工工期紧，施工条件受到邻近旧厂房的限制。

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The findings of ITC Judge E. James Gildea are subject to review by the six-member commission, which has the power to block imports of products found to infringe U.S. patents.

James Gildea的裁决将被提交到一个六人委员会接受复审。 对于那些被认为侵犯美国专利的产品，该委员会有权利阻止其入口（美国）。

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This week,the United Arab Emirates announced it would block BlackBerry e-mail,web browsing and instant messenger services on October eleventh.

VOA: special.2010.08.06

He emphasized that Spamhaus doesn't have the power to block e-mail from anyone -- they merely make their data available for service providers and other Web companies to use.

CNN: Massive cyberattack hits Internet users

Computer firewalls block e-mails between the two groups.

ECONOMIST: Investment research: The information gap | The

Cognos, a software company ravaged by the Melissa virus, configured its mail servers to block incoming e-mail attachments exceeding 25KB.

CNN: Protect yourself from the next Melissa