所以，无土栽培可以更廉价生产食物？

So, is hydroponics a cheaper way of producing food?

《柯林斯英汉双解大词典》

你或许会推断像中国和其他地方的一些廉价生产中心会重回西方。

Yet you might infer that some manufacturing will return to the West from cheap centres of production in China and elsewhere.

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市场上的竞争导致了商品的廉价生产，随之质量也下降了。

Competition in the market has led to goods being produced cheaply and a consequent deterioration in quality.

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