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。

youdao

It was surrounded by walls that were 10 m high and 2.5 meters wide. A marshy and impassable area stretched behind the walls.

环绕城堡的城墙高10米，宽2.5米。城墙后面是一片沼泽和难以逾越的区域。

youdao

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。

youdao

Central on Bayou Perot, in a marshy area near where Lafourche and Jefferson parishes meet, about 30 miles south of New Orleans.

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On the distant Kemah bridge, where the lake merged into Galveston Bay, a procession of cars glinted in the sun, and a smallish flock of pink spoonbills meandered in from the opposite shore, heading past the Hilton toward the marshy channels and bayous beyond Bay Area Boulevard.

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