A newly born Madagascar Lemur, an endangered species, at Besancon Zoo in France. There are only 17 living in captivity worldwide.

一只刚出生的马达加斯加狐猴，同样也是濒危物种。摄于法国贝桑松公园。目前野生仅存17只。

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Two species, the Scimitar-horned oryx and pere David's deer are extinct in the wild, and only live on in captivity.

还有两个物种，弯角剑羚和麋鹿(外国人叫它神甫大卫鹿)在野外已经灭绝，只有人工圈养的还存活着。

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Fading pulse.IHB keeps a few finless porpoises in captivity, but a 10-year ban on Yangtze fishing may be their only hope of survival in the wild, argues Wang Ding.

虽然水生生物研究所（IHB）人工饲养了一些长江江豚，但是在长江实行为期10年的禁渔令可能才是江豚能够在野外存活的唯一希望。

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Some of the species Miz Goodall discusses in the book have completely disappeared in the wild, and are only alive because they have been bred in captivity.

VOA: special.2009.11.18

Tomba said the women could remember being outside only twice during their time in captivity.

NPR: Cleveland Man Charged With 3 Women's Kidnap, Rape

He said the women could remember being outside only twice during their entire time in captivity.

NPR: Cleveland Man Arraigned On Rape, Kidnap Charges

The women found alive after a decade in captivity endured lonely, dark lives inside a dingy home where they were raped and allowed outside only a handful of times in disguises while walking to a garage steps away, investigators say.

NPR: Cleveland Man Arraigned On Rape, Kidnap Charges