Cheetahs breed very poorly in captivity.
猎豹在圈养的情况下繁殖力很差。
For over 40 years, people have been studying chimps both in the wild and in captivity.
40多年来，人们一直在研究野生和人工驯养的黑猩猩。
Thus they are not able to "experience life" and so they attain a high life span in captivity.
因此，他们不能“体验生活”，从而在囚禁中获得了较长的寿命。
These animals rarely thrive in captivity.
这些动物栏养起来很少会肥壮。
The great majority of barn owls are reared in captivity.
绝大多数仓鸮是圈养的。
The fish was kept in captivity.
这条鱼被圈养了起来。
Why couldn't the Chinese paddlefish be raised in captivity?
为什么白鲟不能人工繁殖？
"The Chinese paddlefish was so big that it was hard to raise in captivity," Wei said.
“中国白鲟太大了，很难人工养殖。”魏说。
Since then, no discovery has been reported and no such fish has been kept in captivity (圈养).
自那以后，再也没有任何报道说发现这种鱼，也没有人圈养这种鱼。
Officials at Port Lympne were delighted with the new arrival, especially as black rhinos are known for being difficult to breed in captivity.
林姆尼港的官员们对新生命的到来都感到十分开心，特别是因为黑犀牛以难以圈养而闻名。
In captivity, where they live in zoos and science centres, they can be taught American Sign Language so that they can communicate with their hands.
在圈养的情况下，它们生活在动物园和科学中心，它们可以学习美国手语，这样它们就可以用手交流。
While animals in captivity deserve sympathy, zoos play a significant role in starting young people down the path of related sciences.
虽然圈养动物值得同情，但动物园在引导年轻人走上相关科学道路方面发挥了重要作用。
The relationship between sound transmission and environmental adaptation of Lipotes vexillifer in captivity was preliminarily studied.
初步探讨了人工饲养条件下白鱀豚声音传播与环境适应的关系。
17 crew members from 36 countries now in captivity.
来自36个国家的17组船员目前仍是海盗的俘虏。
Nor does anyone know how to breed eels in captivity.
也没有人知道如何人工饲养繁殖鳗鱼。
Since the 1960s, 200 killer whales have died in captivity.
自1960年代起已有200头被捕获的杀人鲸（译注：又名逆戟鲸）死去。
Itnever did, and there are no Alabama sturgeons in captivity.
但人们的希望落空了，阿拉巴马鲟鱼再也没有出现过。
Ms Rojas, who did give birth in captivity, has called the charge "lies and spite".
罗哈斯女士确实在绑架期间生了一个孩子，她称这项指控是“谎言和恶意的攻击”。
At least 7, 000 to 10, 000 black bears are raised in captivity. They are called "bear Bile".
至少有7000到10000头黑熊被圈养，成为“胆熊”。
The cub is the first to be born in captivity after almost ten years of reproduction attempts.
这是经过近十年繁殖努力后，第一只在动物园出生的小夜猴。
Some whales had been in captivity for some time but soon, after treatment, they were released.
一些鲸鱼在治疗后被囚养了一小段时间，现在他们自由了。
A British hostage has been released alive and well in Iraq after more than two years in captivity.
一名被绑架超过两年的英国人质日前平安从伊拉克获释。
In the next scene, she's solving a puzzle in a lab. Today, chimps used in research are bred in captivity.
在接下来的场景里，她正在实验室解决难题。(今天，用于研究的黑猩猩们是圈养的。从野外带回来是违法的)。
Scientists studied the butterflies in captivity. The two types differ in just one gene responsible for color.
科学家们在实验室里对这些蝴蝶进行了研究，他们发现这两种蝴蝶只有一种基因不同，也就是决定颜色的那种基因。
The university, with the help of Germany's Leipzig zoo, is leading a project to breed amphibians in captivity.
在德国莱比锡动物园的帮助下，该大学正在主持一个圈养繁殖两栖动物的研究项目。
In captivity, there have been at least two cases of male penguins choosing each other over a females companion.
在人工饲养的环境中，已经出现了两个雄性企鹅会在选择同性而不是异性的例子。
Also known as Grolar bear, this bear hybrid is a rare ursid hybrid that has occurred both in captivity and in the wild.
这种杂交熊也被称之为灰白熊，是一种罕见的混血熊科动物，在圈养和野生环境下都有存在。
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。
It is susceptible to various diseases, and, up until recently, it has been almost impossible to breed in captivity.
熊猫容易感染各种疾病，直到最近，它一直都很难通过人工饲养繁殖。
It is susceptible to various diseases, and, up until recently, it has been almost impossible to breed in captivity.
熊猫容易感染各种疾病，直到最近，它一直都很难通过人工饲养繁殖。
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