Last time, we started to talk about glaciers and how these masses of ice form from crystallized snow, and some of you were amazed at how huge some of these glaciers are.

上次我们开始讨论了冰川以及这些大型冰块是如何从结晶雪中形成的，你们中的一些人对这些冰川的巨大感到惊讶。

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It was three weeks since Heidi had paid her last visit to the grandmother, for much snow had fallen since.

海蒂已经三个星期没去看望奶奶了，因为从那以后下了很多雪。

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Some of the tall mountains keep their snow until the last hot days of summer.

VOA: special.2009.01.07

Last month,two major snow storms caused serious problems in most of the United States.

VOA: special.2010.01.05

Snow last Friday and Saturday disrupted travel and left thousands of people without power.

BBC: Wales weather: Roads still closed in counties

The 400-mile stretch of the Sierra Nevada mountains got 61 feet of snow last winter, second only to the 1950-51 season.

FORBES: Record Snowfall To Bring Lower Natural Gas Prices

It is thought some of those affected may have been involved in helping farmers to rescue livestock after heavy snow last month.

BBC: Isle of Man illnesses 'connected to animal rescues'