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Original source Why Is Bottled Water So Much More Expensive in Parks?
2元矿泉水在公园卖5元，公园的商品一定要比外面贵这么多吗？
A public trend signal observed across 1 source.
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1 sources2元矿泉水在公园卖5元，公园的商品一定要比外面贵这么多吗？
A public trend signal observed across 1 source.