A heavy frost lay over the road, roofs and trees.

道路、房顶和树木上都结着厚厚一层霜。

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My heart is heavy frost sprinkled blood, autumn leaves to Qian Feng Dan.

繁霜尽是心头血，洒向千峰秋叶丹。

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The larger risk degrees of drought, the flooding damage, wind-hail and frost appear are mainly in heavy summer drought area, heavy autumn continuous rain area, heavy hail area and heavy frost area.

就地区分布而言，干旱、洪涝、风雹、低温霜冻风险度最大的区域基本上出现在严重夏旱区、严重秋季绵雨区、严重冰雹区、严重霜冻区。

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"On the night of 21 May we had quite a heavy frost in Armagh and in this orchard we got down to almost minus two degrees, " said Graham.

BBC: Graham Hewitt and his wind machine