His tail was encased in a blue silk covering, which was to protect it from the rain.

它的尾巴裹着一层蓝色的丝绸，这是用来防雨的。

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But the sky changed from a rain of hate to a blue sky of hope.

但是天变了，从一个讨厌的雨天变成我们所希望的蓝天。

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Surviving on the scant rain that falls on the high desert, the surrounding natural scrubland USES far less water. The scrubland, shown in the upper left corner of the image, is tan and pale blue.

为了在降水稀少的高地沙漠存活下来，周围自然形态的灌木丛则消耗很少的水分，可以看到这些分布在图片左上部的灌木丛是黄褐色和灰蓝色的。

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When he was last seen he was wearing black trainers, dark blue or black jogging bottoms, a blue fleece and had a blue rain jacket.

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He also had a blue rain jacket with him.

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The sky is still a perfect cloudless blue and the forecasters have dropped their previous prediction of rain by the weekend.

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