Animal behaviourists have been studying these monkeys for decades.
动物行为学家已经研究这些猴子几十年了。
The monkeys used in those experiments had previously been immunized with a vaccine made from killed infected cells.
这些实验中所用的猴子事先都已接种了由死亡的被感染细胞制成的疫苗。
Why do monkeys have big noses?
为什么猴子有大鼻子？
猴子喜欢鳄鱼吗？
猴子们在大叫吗？
No more monkeys jumping on the bed!
别让猴子们在床上跳！
猴子喜欢香蕉吗？
他与猴子们玩耍。
When the tree falls，the monkeys scatter.
“树倒猴狲散。”
Cats, dogs, and monkeys are some mammals.
猫、狗和猴子都是哺乳动物。
Compared with apes and monkeys, we have very little.
与猿类和猴子相比，我们拥有的非常少。
I like monkeys, elephants, lions, mice, bears and parrots.
我喜欢猴子、大象、狮子、老鼠、熊、鹦鹉。
In their cages the monkeys were provided with touch screens.
在笼子里的猴子们有触摸屏。
There be Punch-and-Judy shows, and monkeys—oh such antic creatures!
有潘趣傀儡戏，还有猴子——哦，多么滑稽的动物！
The researches studied the behavior of female brown capuchin monkeys.
研究人员研究了棕色雌性卷尾猴的行为。
I remembered the stories he told me of how he fed the monkeys when he was a kid.
我记得他给我讲的他小时候喂猴子的故事。
The researchers spent two years teaching their monkeys to exchange tokens for food.
研究人员花了两年时间教他们的猴子用代币换食物。
The researchers suggest that capuchin monkeys, like humans, are guided by social emotions.
研究人员认为，卷尾猴和人类一样会受到社会情感的引导。
Researchers will now be able to determine the parentage of individual monkeys from DNA without tranquilizing the monkeys.
研究人员现在可以通过DNA来确定单个猴子的血统，而不用对猴子进行麻醉。
Biologists studying wild monkeys sometimes need the genetic material DNA from a particular monkey to determine the animal's parentage.
生物学家研究野生猴子时，有时需要某只猴子的遗传物质DNA来确定其亲子关系。
Some scientists hypothesize that the monkeys rub their bodies with the millipedes because doing so helps protect them from mosquitoes.
一些科学家猜测，这些猴子用千足虫擦自己的身体，是因为这样做有助于保护它们免受蚊子叮咬。
They and the other monkeys must be followed still longer, however, to know whether low-calorie intake can increase both average and maximum lifespans in monkeys.
然而，它们和其他猴子必须被跟踪更长的时间，以了解低卡路里摄入是否可以延长猴子的平均寿命和最长寿命。
If you ate interested in animals and nature, come and join us! Youth explorer has prepared you with a three-day program! You can take part in many activities and meet animals, lions, monkeys, tigers and so on!
如果你对动物和自然感兴趣，来加入我们吧！青年探险家为你准备了一个为期三天的项目！你可以参加许多活动，遇见狮子、猴子、老虎等动物！
Golden monkeys have golden orange fur (皮毛).
金丝猴有金黄色的皮毛。
Some monkeys can even learn how to use a computer!
有些猴子甚至能学会使用电脑！
Chinese scientists have successfully cloned two monkeys.
中国科学家成功克隆了两只猴子。
One difference is that monkeys live longer than dogs do.
一个区别是猴子比狗活得长。
Dogs can be good helpers to humans and what about monkeys?
狗可以成为人类的好帮手，那猴子呢？
应用推荐