单语范例（未经PONS编辑处理）
Application of composted yard waste has also been used as a way of controlling pests.
en.wikipedia.org He also explored less graphic means of depicting violence and altered his drawing technique.
en.wikipedia.org Biological pesticides based on entomopathogenic fungi, bacteria and viruses cause disease in the pest species can also be used.
en.wikipedia.org The leaves of winged bean also vary in colour appearing as different shades of green.
en.wikipedia.org They are also dependent on being constructed with a material possessing a low work-function.
en.wikipedia.org