Teacher: If I cut a beefsteak in half and then cut the half in half, what do I get?
老师:如果我把一块牛排切成两半的两半,我能得到几块儿?

Tommy: Quarters.
汤米:四块。

Teacher: And then if I cut it twice again?
老师:那我要是再切两次,我能得到什么呢?

Tommy: Hamburger.
汤米:汉堡。