秦至东汉中期，我国农业生产仍处于由锄、锸耕向犁耕过渡时期。
The period from the Qin to the early Eastern Han dynasty saw a transition in Chinese agricultural production from farming with hoes and spades into farming with ploughs.
秦至东汉中期，我国农业生产仍处于由锄、锸耕向犁耕过渡时期。
The period from the Qin to the early Eastern Han dynasty saw a transition in Chinese agricultural production from farming with hoes and spades into farming with ploughs.
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