Raccoons usually do not prey on domestic cats and dogs, but individual cases of killings have been reported. (Source)(浣熊通常并不捕殺家養的貓狗，但似乎個別的捕殺按理還是有報道過的。)

The eagle does not prey on its own nest.; It isn't advisable to harm one's next-door neighbours.; The eagle never hunts near his own nest.(老鷹不吃窩下草。)

Firms that prey on dead or dying firms are not popular.(那些以奄奄一息以及垂死公司為食的公司并不流行。)

For example, sea stars prey on a variety of bivalve mollusks and prevent these bivalves from monopolizing habitats on the sea floor.(例如，海星捕食各種雙殼類軟體動物，防止這些雙殼類動物獨占海底的棲息地。)

Therefore, the planned introduction into that region of ant flies, which prey on Loma ants, would benefit public health.(因此，計劃引進以洛馬蟻為食的蟻蠅進入該地區將有利于公共健康。)

Instead, he wants to throw money at social problems and slap more taxes on the rich, and he is using his oratorical powers to prey on people's fears.(可是他并沒有這樣做，而是選擇一面加大投入解決社會問題，一面加大對富人的征稅力度，而且通過自己的口才利用人們的恐懼心理。)

The delisting also allows ranchers to shoot wolves that prey on their stock or threaten pets.(被從保護名單中刪去以后，灰狼也可在攻擊家畜和寵物時由牧場主們獵殺。)

The brown hyena and aardwolf are not known to prey on humans.(尚不知道棕色的鬣狗和土狼會捕食人類。)

Fortunately, the owner had taken the precaution of installing an open-source tracking tool called Prey on his MacBook Pro beforehand.(幸運的是，他采取了預防措施，事先在蘋果筆記本電腦上安裝一個稱作“prey”的開源跟蹤工具。)

Red wolves primarily prey on white-tailed deer, raccoons, rabbits, nutria and other rodents.(紅狼通常以白尾鹿，浣熊，野兔，海貍鼠以及其它嚙齒動物為食。)