In addition , we found a obvious groundwater divide on the south side of Ma - An river.

中层是为封闭的含水层, 深层地下水在枯水季有高山区域流达的水源.

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And it will blur the existing partisan divide on the issue between conservatives and liberals.

其次是它将模糊现存于保守人士和自由主义者之间对此问题的分水岭.

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