A third type of mountain may be formed as a result of volcanic activity which occurs in regions of active fold mountain belts, such as in the Cascade Range of western North America.

第三种类型的山可能是由于火山活动形成的，一般发生在活动性褶皱带地区，如北美西部的喀斯喀特山脉。

youdao

Her hair tumbled in a cascade down her back.

她的长发瀑布般地倾泻在后背上。

《牛津词典》

He crashed to the ground in a cascade of oil cans.

他随着一连串的油桶跌落坠地。

《牛津词典》

He said that would trigger a cascade of events in which Honduras would find itself thrown out of many components of the inter-American system.

VOA: standard.2009.07.01

Some say a solution is to suspend the mark-to-market accounting rules that have caused the cascade of write-downs in the first place.

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Until recently, says Lee Fromson, a vice-president with Cascade Designs in Seattle which specialises in outside sleeping equipment, anyone getting into this sector could expect their business to grow by 20% a year.

ECONOMIST: The leisure industry: Even campers grow old | The

That's the first step in the endless cascade of junk mail from credit-card companies that pile up in your mailbox.

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