It took me so long to walk through the deep snow.

在深深的雪地里行走花了我很长时间。

《新英汉大辞典》

Why snow crystal shapes change from thin, flat plates to long, slender needles when the temperature changes remains something of a scientific mystery.

为什么在温度变化时雪晶的形状也随着变化，从薄且平的盘状变成长且细的针状，这仍是一个科学之谜。

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The other family's belongings were lying there in packing-cases and trunks and there were mothproof bags hanging in long rows with a little snow on top of them.

里面放着些打包好的箱子和行李，都是别人家的，防虫袋上面有着点雪，长长的挂成一行。

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The blue light is the product of a long travel path through the snow or ice.

VOA: special.2010.01.05

Gooding, who recently returned to Springfield, Missouri, from Swaziland, says he has not seen snow in a long time.

CNN: Shadows aren't just for groundhogs

The roads are quieter and orchards lay silent again, waiting for the first blanket of snow and the long hibernation of Himalayan winter.

BBC: Apple harvest in the Himalayan foothills

Though rare, heart attacks that occur while shoveling snow have a long-standing place in medical lore -- much like heart attacks that occur during sex.

CNN: Shoveling snow? How to protect your back (and your heart)