河流的出口是河流进入海洋的地方。大多数的河流在出口处变得非常宽阔，土壤在那儿沉积，形成三角洲。

The river's mouth is the place where a river goes into the ocean. Most rivers become very wide at their mouths, forming deltas from soil deposited there.

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人造河流是杰济拉灌溉工程的一部分，为了在这里种植棉花出口到欧洲，殖民地时期的英国人首先发起了这项工程。

The man-made rivers and streams are part of an irrigation project called the Gezira scheme, which the British started in the colonial era to grow cotton for export back to Europe.

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近来，你在春池的河流出口处建造和维护了木堆水坝，这是违规的。

Construction and maintenance of two wood debris dams across the outlet stream of Spring Pond.

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