The Russian side of the Arctic is particularly rich in natural gas, while the North American side is richer in oil.

北极的俄罗斯那边，天然气储量格外丰富，而北美一边则是在石油多些。

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In that year 40% of all articles were by European-affiliated economists, while the North American share had fallen to 45%.

当年，从属于欧洲的经济学家发表的文章占总数的40%，而北美所占比例降到45%。

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Scientists say the Pacific plate is moving toward the northwest, while the North American plate is moving more to the southeast.

科学家说太平洋板块正朝着西北方向移动，同时北美板块正朝着东南方向移动。

youdao

Scientists say the Pacific plate is moving toward the northwest, while the North American plate is moving more to the southeast.

VOA: special.2010.01.12

He tried to show that his Democratic Party was a national party, while the Republican Party was a party only of the North.

VOA: special.2009.06.11

He said the North could look on in safety while the actions of some of its people were producing flames of bitterness throughout the southern states.

VOA: special.2009.03.19

Both regions grew by 14%, while the north-east and the Midwest managed just 3% and 4% growth respectively.

ECONOMIST: The census

While the North American and European economies are steaming ahead, why are global commodities going the other way?

CNN: Money & Investing

North west England saw one of the worst falls in employment, while the north east saw one of the biggest increases.

BBC: Working out the jobless figures