When you publish anything with your E-mail address in it, one major concern is unsolicited commercial E-mail, or spam.

当您发布任何含有您电子邮件地址的信息时，一个主要问题是多余的商业电子邮件或垃圾邮件。

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Yet it is another kind of commercial attempt to carve up the Internet that is causing more concern.

这种商业上划分互联网的企图正在引起更多的关注。

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The agreement is thus fueling widespread concern that Washington CARES more about the commercial interests of its major copyright holders than about nurturing the creative potential of Internet users.

结果是，这项协议让华盛顿对那些主要版权持有者的商业利润更加关切，而忽略了为那些具有创造潜力的互联网用户提供帮助。

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The 291 gallery, as it came to be called, was founded more as a laboratory of art and ideas than a commercial concern.

ECONOMIST: The photographer who brought European art to New York

The vacancy rate for major shopping centers in Santa Clara County has dropped to 5.5% this year from 6.7% in 2010 and 7.1% in 2009, according to estimates by Terranomics, a retail research arm of commercial real-estate concern Cassidy Turley Inc.

WSJ: California Tech Hiring Gives State Economy a Jolt

Though safe for now, regulators have also expressed concern for the commercial real estate mortgage market, a brisk business for many medium-sized banks.

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