John worked hard that summer planting corn and potatoes for his family.

VOA: special.2010.06.26

Like if you had potatoes, for example, were they fried or baked, or eaten in some other form?

例如土豆,它们是炸的还是烤的,或者以其他方式食用

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

For more advice about growing potatoes and other vegetables

VOA: special.2009.03.10