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实验者带着速度旋钮回到那里，在随机的时间间隔里，他只是给他们的心跳录音带加速，然后再减速。

The experimenter is back there with the speed knob and at random intervals, he just speeds up the tape of their heart and then slows it down.

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至于实验，那是再简单不过了。

The experiments are incredibly simple.

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Because they would have started with the hypothesis, not that there existed a month, but that June was particularly likely.

因为他们是有了假设然后再开始做实验的，而不是说有一个这样特殊的月份，而是六月是一个特殊的月份。

麻省理工公开课 - 计算机科学及编程导论课程节选

Their memory improved significantly, so their intelligence level as taking by tests before and after compared to control group improved significantly after a single week.

他们的记忆力有明显改善，他们的智力水平,在实验前后进行测试，再与对照组相比,在仅仅一周后就有明显改进。

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And so we can then say, OK, let's do this second expansion.

这么说，好，让我们再做第二个实验。

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