单语范例（未经PONS编辑处理）
They are deciduous thorny shrubs or small trees growing to 2-5 m tall.
en.wikipedia.org This hill is usually green -- different from the often thorny brown to red of the northern hills.
en.wikipedia.org It is an evergreen thorny shrub growing to 34 m tall, with dense branches from ground level.
en.wikipedia.org The species grow to tall, with a dense, often thorny crown.
en.wikipedia.org The land drained by these rivers is agriculturally rich, with the natural vegetation largely consisting of grass and dry deciduous forest types, largely thorny.
en.wikipedia.org