农业是一个基础产业，同时又是一个弱质产业。
Agriculture is a basic industry, at the same time it is also a weak industry.
农业是国民经济的基础产业，同时又是弱质产业。
Agriculture is not only the foundation of the national economy but also a weak industry.
农业是国民经济的基础产业，同时又是弱质产业。
Agriculture is not only the foundation of the national economy but also a weak industry.
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