单语范例（未经PONS编辑处理）
This created a patchwork of competing requirements that were difficult to enforce and/or comply with.
en.wikipedia.org The resulting bold patchwork, featured words such as tree, sunrise, dolphin and nan.
en.wikipedia.org The lowland habitats are a patchwork of dry, seasonally flooded and permanently wet woodland, and seasonally flooded savanna.
en.wikipedia.org Patchwork and scattered support was reported by activists, with some areas more receptive.
en.wikipedia.org In the child's room, a pile of dolls and teddy bears are clearly noticed, including a large patchwork rabbit.
en.wikipedia.org