人们发现，录音机在播放树上筑巢的鸣禽的乞食叫声时，比起在播放地面筑巢的鸣禽的乞食叫声时，鸟蛋被攻击的几率明显增大。

The eggs "advertised" by the tree-nesters' begging calls were found bitten significantly more often than the eggs associated with the ground-nesters' calls.

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在法庭播放他掐死他妻子几分钟后打给999电话的录音时，坐在被告席上的托马斯在抽泣着。

Thomas sobbed in the dock as a recording was played of the 999 call he made just minutes after strangling his wife.

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当时JVC公司曾展示了一盘在当时看来体积很小的，播放时间长达2小时的录像带，以至于《大众科学》杂志称赞这款产品称：“这种录像卡带的尺寸非常小，简直要比某些录音卡带的体积还小！”

JVC showed a two-hour tape that was so compact, Popular Science called it “smaller, in fact, than some audio cassette decks.”

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