About the time that schools and others quite reasonably became interested in seeing to it that all children, whatever their background, were fairly treated, intelligence testing became unpopular.

大约在学校和其他机构开始很有兴趣确保所有的孩子，无论他们的背景如何，都能得到公平对待的时候，智力测试就变得不受欢迎了。

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Much of that time, for some of them, is spent taking photographs not even of the painting but of themselves with the painting in the background.

对他们中的一些人来说，他们大部分时间甚至都不是用来给画作拍照，而是以画作为背景给自己拍照。

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Now that you've learned the background, it's time to begin simplifying your navigation with jQuery.

现在您已经了解了背景，接下来使用 jQuery 简化您的导航。

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A newspaper account of the time described the background.

当时的报纸是这么描述事件背景的。

耶鲁公开课 - 公正课程节选

Requiring a simple background check every time a gun is sold is common sense.

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Science, pure and applied, had been in his background a long time.

ECONOMIST: Richard Smalley

Because ticking in the background is that time bomb, packed with the dry powder of purchasing power at PE shops and public companies themselves.

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