It's a phenomenon that occurs anywhere you have a large lake that doesn't freeze and have cold air flowing over it, mostly in the Northern Hemisphere Like the great lakes in the United States.

这种现象发生在不结冰的大湖泊附近，这些湖通常被冷空气包围着，并且它们大多数坐落在北半球，就像美国的五大湖一样。

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"We spend a great deal of time studying history," Hawking said, "which, let's face it, is mostly the history of stupidity."

“我们花了大量时间研究历史，”霍金说，“让我们面对现实吧，历史主要是对于愚昧的记载。”

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Safari used to mean coming home with lion skins and elephant tusks, but modern photo-safaris result mostly in great snapshots and stories.

狩猎之旅曾经意味着带着狮子皮和象牙回家，但现代摄影狩猎之旅的结果大多是很棒的快照和故事。

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Shipping in the upper Great Lakes mostly stops in late fall because of ice.

VOA: special.2009.11.11

It's really great, right up to sort of the 20th century, but not so much that, mostly ancient.

这真的很好，一直到20世纪，但是很少现代的的，大部分都是古代的。

无论去几次也不会腻 - SpeakingMax英语口语达人

Starting the company with credit cards and student loans, he moved the organization into being with mostly great hope.

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No profession is comprised of mostly great people.

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Almost 80% of sales were made to customers outside Northern Ireland, mostly to Great Britain.

BBC: Irish economy hitting Northern Ireland exports