On the way, we stopped by a small marshy area.

路上，我们在一个小的沼泽地区呆了会儿。

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This area was very marshy before the drainage system was installed.

在疏竣工程安置前，这区域是象湿地样的。

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This area was very marshy before the drainage system was installed.

在疏竣工程安置前，这区域是象湿地样的。

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