"I suppose the first really significant thing that the world heard about was chimpanzees using and making tools.
VOA: special.2009.11.18
You could use the term "Language" to describe what dogs do, or what chimpanzees do, or birds.
在此意义上,"语言"可以被用来描述,狗儿在干什么,黑猩猩在干什么,或是鸟儿在干什么
We know pain is--of others is aversive for chimpanzees and we know this in certain ways.
我们知道黑猩猩也讨厌其他黑猩猩的痛苦,这是非常确定的。
They believe the simian immunodeficiency virus,S.I.V., probably crossed from chimpanzees to humans in the last one hundred years.
VOA: special.2009.09.08
When monkeys get together to kill and eat somebody they make a kind of a laughing noise and chimpanzees laugh when they tickle each other.
猴子一起猎杀其他动物时,它们会发生出一种笑声,黑猩猩胳肢时也会笑。
Over the past fifty years, she has made very important discoveries about the social behavior of chimpanzees.
VOA: special.2009.11.18
So, both humans and chimpanzees, for instance, are particularly prone to develop fears of snakes.
例如,人类和黑猩猩,特别容易对蛇产生恐惧感。
People who like chimpanzees can visit Gombe Stream National Park on the western border of the country.
VOA: special.2009.08.19
When threatened, chimpanzees-- their hair stands up on end and that makes them look bigger to fool others to thinking they're more dangerous than they are.
当黑猩猩受到威胁-,它们的毛发会竖起来,使得他们看上去更加强壮,从而使其他黑猩猩误以为它们,比原先想象中更加危险。
He later asked her to study a group of chimpanzees living by a lake in Tanzania.
VOA: special.2009.11.18
So, chimpanzees are afraid of certain things and they can often develop phobias for certain things, but the phobias they develop, the fears they develop, are things like spiders and snakes.
黑猩猩害怕特定的东西,他们对特定的东西产生恐惧,但恐惧产生了,害怕产生了,像蜘蛛和蛇。
He responded by saying: "Now we must redefine 'tool', redefine 'man', or accept chimpanzees as human."
VOA: special.2009.11.18
And there is some evidence, though it's not particularly strong at this point, that these same intuitions show up in young children and in nonhuman primates like chimpanzees, capuchins, macaques and so on.
我们有证据证明这点,虽然现在不是特别明显,同样的直觉出现在小孩子身上,也出现在非人类灵长类身上,例如黑猩猩,僧帽猴,猕猴等等。
Doctor Hahn and her team gathered liquid and solid waste from chimpanzees in the park.
VOA: special.2009.09.08
Chimpanzees do not starve themselves to death.
黑猩猩不会饿死自己。
Her scientific research was published in the book "The Chimpanzees of Gombe: Patterns of Behavior."
VOA: special.2009.11.18
"That led to this extraordinary opportunity to study, not just any animal,but chimpanzees.
VOA: special.2009.11.18
Miz Goodall has written many books for adults and children about wild chimpanzees.
VOA: special.2009.11.18
Doctor Hahn notes that chimpanzees are ninety-eight percent genetically identical to humans.
VOA: special.2009.09.08
Chimpanzees share about ninety eight percent of their genes with humans.
VOA: special.2009.08.19
Very little was known about wild chimpanzees at the time.
VOA: special.2009.11.18
Now,researchers say they have evidence that chimpanzees with S.I.V.
VOA: special.2009.09.08
It would also "release federally-owned chimpanzees, about half of the thousand chimpanzees that are languishing in American laboratories today, to sanctuaries."
VOA: standard.2010.02.16
VandeBerg says he and his colleagues go out of their way to use lower forms of animals before experimenting on chimpanzees.
VOA: standard.2010.02.16
Until the measure becomes law, medical testing on chimpanzees will continue to be a highly divisive, and hotly debated,issue.
VOA: standard.2010.02.16
She spent decades studying and living among Central African chimpanzees in the wild and now campaigns to protect the endangered species.
VOA: standard.2010.02.16
According to Ferdowsian, the Great Ape Protection Act,or GAPA, "would ban all invasive and harmful research on chimpanzees in American laboratories."
VOA: standard.2010.02.16
Besides its ethical objections, PCRM argues that the use of chimpanzees in the lab is an ineffective way to advance medical research.
VOA: standard.2010.02.16
The United States is the only country in the world that still allows federally-funded medical experiments on chimpanzees.
VOA: standard.2010.02.16
And the research that's been conducted on chimpanzees so far says VandeBerghas,already benefited much of the world's population.
VOA: standard.2010.02.16
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