单语范例（未经PONS编辑处理）
英语
- The South Sandwich Islands constitute a volcanic island arc which results from this active subduction.en.wikipedia.org
- The volcanic island is dotted with cinder cones, tuff cones, pyroclastic cones, maars and crater lakes.en.wikipedia.org
- Offshore volcanoes form islands, resulting in a volcanic island arc.en.wikipedia.org
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英语