单语范例（未经PONS编辑处理）
The zoo currently specializes in eight worlds of animals: cougars, lemurs, cranes, reindeer, macaws, wallabies, ratites, camelids.
en.wikipedia.org The turtle and the wallaby, being hungry one day, went together to the hombill's garden and began to eat his bananas and sugar-cane.
en.wikipedia.org The wallabies, if they want to, can come out in the walk way to be petted.
en.wikipedia.org A rocky knoll is topped by a group of large grinding grooves, plus carved images of wallaby and emu tracks.
en.wikipedia.org There have been no confirmed sightings of the wallabies between 2000 and 2008, with some locals believing they must have died out.
en.wikipedia.org