As I'll explain later in class, in Florida there used to be many, many, many varieties of oranges and now there are about four and there are commercials reasons for this occurring.

稍后我会详细解释,在佛罗里达州曾经有很多种类的橙子,而现在那里大概仅剩四种,这一切的发生归咎于商业上的原因

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

- And lastly, you might have recalled the Fruit-craft RPG game that we played briefly with the little man that moves up and down, left and right and collects like oranges and apples and then brings them into the store.

最后，我需要你们回想一下之前玩过的一个游戏,“Fruit-craft，RPG“，我们只需要让那个小人,上上下下，左左右右地移动，收集桔子啊，苹果啊等等,然后把它们送到仓库里去。

哈佛公开课 - 计算机科学课程节选