单语范例（未经PONS编辑处理）
The grounds of the center include a duck pond.
en.wikipedia.org They usually rest on the plants either in the middle of ponds or at the water edges.
en.wikipedia.org The latter was used to grow vegetables, and its ponds, then numbering only three, for fish.
en.wikipedia.org Rental boats are available those who simply wish to take in the serene beauty of the park's ponds or for fishing.
en.wikipedia.org Wetlands, ponds, and floodplain lakes are areas where the chubsucker is typically found.
en.wikipedia.org