The Centers for Disease Control and Prevention based the study on household telephone surveys in late 2007.

美国疾病预防控制中心的这次研究是建立在2007年年底的家庭电话调查的基础上。

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Despite criticisms about Facebook's privacy Settings, the site gives us far more control over our interactions than we have on the telephone.

尽管针对Facebook的隐私设置有很多批评，这个网站给我们提供的的交流控制比电话要多得多。

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They were first used back in the late 1960s in communications to control electromechanical telephone switches.

它们最初于六十年代晚期在通讯中被用于控制机电电话交换机。

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Do Assistant includes modules for project planning, contact management, time and billing, faxing, e-mail, scheduling, telephone control, and word processing.

CNN: Look, Ma, no keyboard

Peter Clark, chairman of the National Code and Number Change steering group, said the new prefixes would give parents and employers greater control over certain telephone services like sex lines.

BBC: All change for phone numbers - again

Its wish to provide telephones and electricity to those who cannot afford them makes it reluctant to surrender control of the state telephone and electricity companies.

ECONOMIST: The painful privatisation of South Africa