He most always was a winner. If there was a dog-fight, he would try to win money on it.

VOA: special.2009.08.29

So, if every tenth time your dog brought you the newspaper you gave it hugs and treats; that's ratio.

每当你的狗为你拿十次报纸,你就抱抱它，给它奖励;,这便是比率强化。

耶鲁公开课 - 心理学导论课程节选

so you can either leave or you can leave the dog here. You give it up. You surrender the dog."

所以你可以离开，也可以把狗留下。你只是把狗放弃了。”

与流浪狗的相遇 - SpeakingMax英语口语达人

It shows a dog jumping up high in the living room of an average American home.

VOA: special.2009.11.20

You're--and to put it in a crude way, you're teaching the dog that the bell goes with the food.

简单地说，你在让狗知道,铃声和食物是一起出现的。

耶鲁公开课 - 心理学导论课程节选

Then all of a sudden Smiley's dog would grab that other dog by his back leg and hang on till the men said it was over.

VOA: special.2009.08.29

So in those circumstances, I'm an advocate of active euthanasia. I think it is just as if you have a dog who was dying from some disease, you wouldn't say, well we just let nature take its call.

所以这种情况下，我通常会,支持安乐死，我认为,这就像是你的狗得了病,马上就要死了，你不会说，嗯，我们顺其自然吧。

普林斯顿公开课 - 人性课程节选

It was a big gray animal, half dog and half wolf.

VOA: special.2010.05.01

This particular copy was pretty dog-eared; As a matter of fact, it was a paperback copy and I think it was in about eight or ten different pieces and the people that threw this party remembered that, so they gave me it at this celebration.

我用过的那本已经翻烂了,实际上,那是本平装版,我想书脊也不知断了八处还是十处,组织派对的人还记得,在派对上把这本书给了我作纪念

耶鲁公开课 - 金融市场课程节选

It was bigger than a large dog and very ugly.

VOA: special.2010.07.17

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

Al-Zaidi yelled that it was a "farewell kiss" and called the U.S.leader a dog.

VOA: standard.2009.09.15

And you want to go out and pet this dog. And you're reaching out. It's adorable.

你想走过去摸摸这只可爱的小家伙，然后你就伸出了手。小家伙太可爱了。

If I were 课堂 - SpeakingMax英语口语达人

"But then it became so affecting and really important as far as recognizing a wounded veteran like Bill Campbell and the dog that really has saved him and the inmate that trained the dog.

VOA: standard.2010.05.18

I also got a dog by it being thrown into a car.

有人把狗扔进我的车里，我就这样有了一只狗。

大城市是否危险？ - SpeakingMax英语口语达人

This is Pavlov's famous dog and it's an example of scientific serendipity.

这便是巴甫洛夫的那条著名的狗,这是一个科学研究中的意外。

耶鲁公开课 - 心理学导论课程节选

You might choose to use a word for "Dog" as "Woof woof" because it sounds like a dog but you can't use a word for "Country" that sounds like a country.

你可以用"汪汪"这个词来表示"狗",因为它听起来像只狗,但你却无法使用一个听起来像国家的词,来表示"国家"

耶鲁公开课 - 心理学导论课程节选

If I told you that I decided to buy a greyhound instead of a pit bull because I wanted a dog of a gentle temperament, nobody would scream that I'm a dog racist involving--and--but honestly, it's a stereotype.

如果我告诉你我决定,买一条灵缇犬，而不是斗牛犬,因为我想要一条温驯的狗，没有人会说我是狗品种主义者,但说实话，这就是刻板印象。

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 it turns out that the dog— when they zapped part of its brain, its leg would kick up.

结果是那只狗,当研究者们电击某个大脑区域时,狗的四肢便会乱踢起来

耶鲁公开课 - 心理学导论课程节选

So, it's like--Imagine you're the dog.

想想你就是那条狗。

耶鲁公开课 - 心理学导论课程节选