Up in the cloud there will be a body of data for each individual that will accompany them through life, he explains, and it will not be tied to any particular device, as it is today.

云上将会有一个伴随每个人终其一生的数据主体，他解释说，而这个主体不会像现在这样绑定在单一设备上。

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The scientists have analysed the comets in the Oort cloud and deduced that 25 per-cent of them would need a nudge by a body of at least Jupiter size before they changed orbit.

科学家已经分析了奥特云中的彗星，并得出推论称，其中25%的彗星在它们改变运行轨道前，需要至少木星大小的星体提供推动力。

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When Sasha Cohen holds her arms close to her body, she spins faster, akin to the cloud wall closest to the center of the hurricane, which circles with more intensity than the outer bands.

当萨莎·科恩将胳膊贴近身体，快速旋转，恰似最接近飓风中心的云墙，中心比外围的密度更大。

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It also recently launched its Wi-Fi Smart Scale, which transmits your weight, body fat and body mass index to the cloud.

FORBES: Connected Health Hot As Fitbit Raises $12 Million More

The European air safety body, Eurocontrol, said the cloud of ash had reached 55, 000ft and was expected to move through northern UK and Scotland.

BBC: Icelandic volcanic ash alert grounds UK flights

The situation with oil workers taken hostage in Algeria puts a "dark cloud" over the country's production, an international energy body has said.

BBC: Algeria oil industry: 'Dark cloud' over production