Interviewees are identified by a personal number within the sample of 31, and by their professional role.

在31名受访者中以他们的职业而进行识别。

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Google voice takes a different approach by providing each user with his own personal number that can call any telephone, along with features such as voicemail transcription and call screening.

Google Voice采取了另一种方式：提供每一个用户一个个人号码以拨打任何的电话，同时还配备其他特色功能，例如语音邮件录制和呼叫筛选。

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It is used in personal contexts, on radio broadcasts and in a number of publications as well as in translations of both modern works and classics.

它在个人生活中、电台广播中、许多出版物中、以及现代著作和经典著作的翻译中都有应用。

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With a virtual phone system, small businesses can keep their personal number private and routing other calls by using an intelligent system.

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"There have been instances where people have been asked to fax back spurious lengthy surveys to a personal number at rates of up to 37.5p per minute, " said Oftel in a statement.

BBC: Oftel issues scam warning

Each voter could receive a unique personal number by mail, then have the option to download an app that allows them to read through statistics about each election candidate, even take a quiz on which one best suits their views, then vote.

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