通常呼吸问题是心脏功能缺陷的体现，但虽然Sam偶尔停止呼吸，他的心脏却没有任何问题。

Often breathing problems are a sign of a heart defect but Sam was given the all clear, although he continued to stop breathing.

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2008年公共开支的增长缩短了经济衰退的时长。但虽然经济重振雄风，但情况没有得到好转。

The increase in public spending in 2008 shortened the recession, but much of it has not been reversed even as the economy roared back to life.

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这引发了一场批判，认为“葛梯尔反例”是极为罕见和人为制造的，但虽然如此，受葛梯尔的启发，人们已尝试去完善三段论。

This leads to the criticism that Gettier counter examples are rare and contrived, but nonetheless attempts have been made to modify the Tripartite theory in light of Gettier's work.

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We've used the fundamental equations that are hiding down here, out of sight but never out of mind.

我们利用了,写在这里的基本方程，虽然没有注意它但却时时刻刻记者它。

麻省理工公开课 - 热力学与动力学课程节选

That's, and you have lots and lots of data, but you need some, you know, expertise to analyze the data,

虽然你有很多很多的数据，但你要知道怎么分析，

来美国的理由 - SpeakingMax英语口语达人

But I think there are substantial proportion of faculty who really do have a commitment defined in different ways.

但我认为确实相当一部分教职工,虽然有不同的理解，但能做到尽职尽责。

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