The power of the church is one theme all these writers return to.

教会的权力是所有这些作家回归的一个主题。

《柯林斯英汉双解大词典》

One theme that was striking in speaking to all these researchers was just how strongly they advocated for dual-language classrooms.

在与这些研究人员交谈时，一个引人注目的主题是，他们强烈提倡开设双语课堂。

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There may also be more than one theme in a story.

一个故事也可能有多个主题。

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They're the magic nutrient books: carbohydrates, fat, whatever it happens to be, that's one theme you could follow.

它们是些神奇的营养学书籍,碳水化合物,脂肪,或者其它东西,都可以成为著书的主题

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

And one theme we're going to return to is— this is half the brain.

我们要再次重申的一点便是,这是半个大脑

耶鲁公开课 - 心理学导论课程节选

One theme that we've talked about in this course is corporate democracy.

我们在课程中曾经讨论过的一个主题是,企业民主。

耶鲁公开课 - 金融市场课程节选

One theme that many participants raised is the need to expand access to safe and affordable housing.

WHITEHOUSE: Office of National AIDS Policy Blog

One theme is that professional money managers rarely do better than average investors at predicting the direction of financial markets, he says.

WSJ: One Man's Oodles of Doodles Draw a Picture of Life in Finance

Kai: Sometimes, with the quant approach, people will concentrate on one theme.

FORBES: Thumbs Up to PSX and Thumbs Down to WNR