I was flying gracefully in the blue sky, wandering lonely as a light cloud.

我在浅蓝的天空里轻盈地飞起，独自徘徊，犹如一片羽毛般的云。

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The sky is light cloud, the wind is very light, very beautiful moonlight, which constitutes a beautiful painting.

天空中云很淡，风很轻，月光很美，这构成了一幅漂亮的画。

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One shows the remains of a dying star four thousand light years away which has thrown off a cloud of glowing hydrogen gas.

VOA: special.2009.09.30

Amateur video show by Russian television depicted a white streak of light like the cloud from a jetliner quickly expanding to a large white ball that eventually sent shock waves throughout the city of Chelyabinsk.

FORBES: Russia Military To Shoot Down Meteors

These are able to measure the spectrum of the light reflected from a cloud so accurately that Dr Rosenfeld could deduce the average size of its water droplets from the amount of light that they reflected.

ECONOMIST: Weather and pollution

New research sponsored by enterprise focused cloud computing firm, Virtustream, sheds new light on the adoption of cloud computing.

FORBES: The Cloud Hits the Mainstream: More than Half of U.S. Businesses Now Use Cloud Computing