A special form of air pollution called fumigation with mountain-valley wind shift is first distinguished based on air pollution monitoring data in Dukou city.

根据渡口市空气污染监测资料首次鉴别出一种特殊形式的空气污染过程——山谷风转换期的漫烟过程。

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A gust of wind drove down the valley.

一阵狂风掠过山谷。

《柯林斯英汉双解大词典》

The eastern mountains don't face the entire expanse of dunes, so the wind cuts the Sossusvlei valley into a "U" shape.

CNN: Romancing the dune in Namibia

Great howls of wind echoed down the Doo Lough Valley, and they were answered in volleyed sequence by the howls of the Killary dogs.

NEWYORKER: Fjord of Killary

Other stories hunted down by Ms Willmore include East Wind and The Limpit which only appeared in America and The Happy Valley which was published in a magazine in 1932.

BBC: Daphne du Maurier in Fowey