The soil contains materials to keep the natural balance the area.

这些泥土中含有保持该地区大自然平衡的物质.

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Low in sodium, it contains a natural balance of over 80 minerals.

低钠, 它包含了自然平衡超过80矿物质.

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Minimal intervention allows the ecologies to adapt itself to a more natural balance condition.

最小的干预能使生态系统通过自我调整达到更自然的平衡状态.

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