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

You take a potato, you turn it around, it looks different.

你拿一个土豆,把它转过来,看起来就不一样了

耶鲁公开课 - 基础物理课程节选

So going to an art museum or being a couch potato and swilling beer, watching television at home.

是去美术馆还是做个沙发土豆,宅在家边吃薯条喝啤酒，边看电视。

耶鲁公开课 - 公正课程节选