Then the seesaw will balance, even if you put a potato on one side and an elephant on the other side.

那即使你一边放个土豆,一边放头大象,那跷跷板也会平衡

耶鲁公开课 - 基础物理课程节选

But today, kind of at that end is a great big high-rise office block.

但是现在，集市那头是一个很大的高层办公楼。

有各种不同的魅力 - SpeakingMax英语口语达人

So, you reinforce the pig for walking forward and you punish the pig for walking backward.

那你就对这头猪向前走的行为给予强化,如果它向后退，你就惩罚它。

耶鲁公开课 - 心理学导论课程节选

When you say, "Push the elephant," you want to push it in a particular way?

你刚才说,"推那头大象",你想用什么特别的方法来推吗

耶鲁公开课 - 基础物理课程节选

Goncourt, one of the writers, the Goncourts, the one who hadn't died yet, was no friend of ordinary people, but there's an amazing scene in his memoirs when he's down by the Hotel de Ville and he sees these women chained together, being walked around, and he says, "What, where are they going?"

龚古尔,龚古尔两兄弟都是作家,当时还活着的那一个,和平头百姓从来合不来,但在他的回忆录里有这样惊人的一幕,他路过市政厅的时候,看见一些被锁链串成一列的妇女们,正在被游街,他就问,"怎么,她们这是要去哪"

耶鲁公开课 - 1871年后的法国课程节选

Here's an elephant.

这是那头大象

耶鲁公开课 - 基础物理课程节选

Finally, in the examples we're giving, whenever the pig does something you like you reinforce it.

最后，在我们之前提到的例子里，每当那头猪做出让你满意的行为,你就会强化它。

耶鲁公开课 - 心理学导论课程节选