纪录片《狗狗秘闻》 21狗的智力（在线收听）

In its essence the picture is something

从本质上说图片与实物有很大的区别

very different as the object, so it's a piece of paper

纸张其实是二维的

And it's two-dimensional, but it's representing something,

但他描绘了某样物品的特征

So she obviously interprets that as representing an object,

这意味着她认出了图片代表的三维物品

a three-dimensional object, and that's so interesting that she does this.

她能够这么做简直太神奇了

I know exactly what you want.

我很清楚知道你要什么

This is the one you want

这就是你想要的

and I'm going to go and get it for you.

而我会帮你去拿来

Kaminski is unsure how many dogs

卡密斯卡也不能确定有多少狗狗

might have similar abilities, but Betsy is proof

拥有与柏斯相似的能力

that certain dogs may have the potential

不过这证明了狗狗在智力上

to be more intelligent than we ever thought possible.

还有很多潜力可以提升

So how did the dog acquire these unique abilities?

那么狗是如何获得这些独特技能的呢

Did they evolve them over thousands of years,

是在千百年的进化中逐渐学会

or is it the way dogs have been

还是在被人类的驯养过程中

brought up in a human environment that counts?

受环境影响所至?

Dogs and wolves are still the same species today.

今天狗和狼仍是同一物种

They can easily interbreed.

他们可以顺利地进行杂交

Overall, wolves and dogs are 99.8% genetically identical.

总体来说狗和狼99.8%遗传基因相同