He has a little ball. A little two- or three-year-old kid has a ball.

他有一个小球，一个两或三岁的孩子有一个球。

耶鲁公开课 - 1945年后的美国小说课程节选

Let's just say that you have a child who lives up here, say in this cul-de-sac, and is friends with a child who lives over here.

假设有你有一个孩子住在这儿,在这条死胡同里,他有个朋友住在这

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选