从你的表情来看，我认为你也是一只好狗。

Judging by your face, I think you, too, are a good-natured dog.

youdao

你给狗狗奖励，并且说“好狗狗。”

You give the dog a treat and say, "Good dog."

youdao

对我的狗说，“好狗狗。”

For my dog saying, "Good dog."

youdao

Now, saying "Good dog" is not something your dog has been built, pre-wired, to find pleasurable.

然而，在天生的情况下“,狗狗并不能从“好狗狗“的话语中，获得快乐。

耶鲁公开课 - 心理学导论课程节选

Otherwise, "Good dog" is not going to cut it anymore.

否则，“好狗狗“这个词“,也就不会再起任何作用。

耶鲁公开课 - 心理学导论课程节选

And so, he has put this chemistry to use in this robotic arm and they call it Fido, because often dogs are the creatures that have to go out and detect these things, and it's not a great job if you're a dog to be sent out to see whether there was an explosive and discover yes, there was, a little bit too late.

因为通常都是派狗去检查这些东西,这个不是个好工作，如果你是一只狗,被派去检查是否有爆炸物，然后你发现有,那就来不及了,所以用机器手检查化学物质。

麻省理工公开课 - 化学原理课程节选