单语范例（未经PONS编辑处理）
Several features found in this quadrangle are interesting, especially gullies which are believed to be caused by relatively recent flows of liquid water.
en.wikipedia.org Therefore, it is susceptible to pathological shortening or contracture, especially in older people with a sedentary lifestyle, and requires regular stretching to maintain normal tone.
en.wikipedia.org During the school year the building is used by various student organizations especially during the fall semester.
en.wikipedia.org These essays proved an especially appealing feature of the paper for young men.
en.wikipedia.org The festival is especially noted for painting and drawing.
en.wikipedia.org