She says the chimpanzee tissue showed a severe loss of immune system cells.
VOA: special.2009.09.08
This second chimpanzee is not a relative of the first chimpanzee and they've never seen each other before.
这只黑猩猩跟第一只黑猩猩,没有血缘关系,它们以前也从来没见过面。
Now, when the first chimpanzee hits the lever the second chimpanzee gets a painful electric shock, putting the first chimpanzee in a horrible dilemma.
当第一只黑猩猩拍杠杆时,第二只黑猩猩就会受到痛苦的电击,这样第一只黑猩猩就进退两难了。
Animal expert Jane Goodall made the chimpanzee populations in this area famous.
VOA: special.2009.08.19
In these studies, they put a chimpanzee in a room and there's a lever.
在这些实验中,黑猩猩被放到一个房间,房间有根杠杆。
A chimpanzee named Enos was launched on a three-orbit flight.
VOA: special.2009.06.17
It's very unlikely any of you would either but they go a long time without food, suggesting they do not want to cause this other chimpanzee pain.
你们也不会,但它们忍了很长时间才吃,这表明它们不想造成另一个黑猩猩受苦。
And when monkeys can't give us the answers we need,only then, do we move to the chimpanzee."
VOA: standard.2010.02.16
And when the chimpanzee slaps the lever, it gets some food.
当黑猩猩拍杠杆的时候,它就能拿到食物。
A cast that includes Danny Glover, Whoopi Goldberg,Quincy Jones, Steven Spielberg,John Travolta, Billy Dee Williams, and Jackson's chimpanzee Bubbles, all wonder where the pop star is until he reveals in the final scene that he has been above them filming the video all along.
VOA: standard.2009.06.26
And in the other room another chimpanzee is placed.
而在那个房间里有另一只黑猩猩。
It only works within species. So, in another experiment they put a rabbit in the other room and the chimpanzee would slap the lever repeatedly to make the rabbit scream in pain and jump.
这种结果只出现在同种动物上,在另一个实验里,他们在另一个房间放一只兔子,结果黑猩猩不停地拍杠杆,让兔子痛得上跳下窜,大声尖叫。
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