The colours of the evening sky slowly merged into blue.

傍晚时天空的色彩慢慢融成一片蓝色。

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At first the sunrise was disappointing, with little cloud in the sky and subdued colours, but within minutes things changed considerably.

一开始，日出令人失望，天上有一些云减弱了色彩，不过几分钟后光线发生了显著的变化。

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The colours of the evening sky slowly megered into blue.

傍晚时天空的色彩慢慢融成一片蓝色。

youdao

Five to seven years of this, with each bit of the sky being recorded in five different colours, should be enough to complete coverage of a quarter of the sky.

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Hike mountain trails or simply stroll the narrow roads and watch the colours of the sky and lakes change throughout the day.

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The team went on to use data from a range of other telescopes including the Very Large Telescope, the Two Micron All-Sky Survey and the Spitzer space telescope - each of which sees in a particular set of colours, in turn evidencing stars of varying ages.

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