Though it is commonly accepted that surplus labor is the only source of surplus value, in general, surplus value will not be produced without production factors.

剩余劳动是剩余价值的唯一源泉，但剩余价值不能离开生产要素而产生。

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Though it is commonly accepted that surplus labor is the only source of surplus value, in general, surplus value will not be produced without production factors.

剩余劳动是剩余价值的唯一源泉，但剩余价值不能离开生产要素而产生。

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