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.
采访中她的录音机没电了，所以他们约定那个星期晚些时候再完成访问，后来访问变成了两个人的晚餐。
The batteries died on her tape recorder, so they made a date to finish the interview later that week, which turned into dinner for two.
给满月的婴儿们播放一段自己妈妈的诗朗诵录音，再播一段其他女性朗诵的。
Fetuses at term were played recordings of their mothers reading a poem, as well as recordings of a female stranger reading the same poem.
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