土豆土豆你个西红柿番茄番茄你个马铃薯
[tŭ dòu tŭ dòu nĭ gè xī hóng shì fān qié fān qié nĭ gè mă líng shŭ]
A nonsensical phrase that translates to 'Potato potato, you're a tomato; Tomato tomato, you're a potato.' It’s humorous, possibly poking fun at the similarity and differences between related vegetables/foods, reflecting a whimsical, light-hearted nature.