The United States is much richer than it was 50 years ago, but this has produced no measurable increase in overall happiness.

现在的美国比50年前富有，但是民众的幸福感却并没有很大的提高。

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Over the centuries this has produced a sort of stoicism.

几个世纪以来，这种经历产生了一种坚忍自制的精神。

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This has produced a blending of different ways of life that many Americans find disturbing.

这就导致了不同生活方式的交融，对此，不少美国人感到不安。

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Falling prices have produced better deals for buyers, and this has helped the demand for housing.

VOA: special.2009.05.08

Obviously, there's something going on in this text that has produced this confusion, or we could think of it as a misreading.

显然，这文章中有些东西,让人产生疑惑，或者是我们可以将它视为是误解。

耶鲁公开课 - 弥尔顿课程节选

And many people have noted that it's the spirituals, the slave spirituals, that express perhaps the most authentic forms of Christian faith that this country has produced.

很多人都注意到，圣歌，黑人圣歌，或许是美国历史上表达基督信仰的,最真诚的形式。

普林斯顿公开课 - 人性课程节选

So far this has produced a low-key campaign which, by its very dullness, conveys that normal politics are taking root.

ECONOMIST: Elections in Northern Ireland

This has produced above-average cash flow, and higher valuations for their shareholders.

FORBES: You can grow wealth in 2011 like Amazon, Apple, Priceline, Colgate

This has produced some criticism of Mr Riordan from pro-business Angelenos.

ECONOMIST: A little more like angels