Parasitism is a kind of predator-prey relationship in which one organism, the parasite, derives its food at the expense of its symbiotic associate, the host.
寄生是一种捕食者与被捕食者之间的关系，寄生者利用共生伙伴——宿主来获取食物。
The predator looks for kids already vulnerable and then entices them by offering a romantic relationship.
捕猎者寻找那些本身就很脆弱的孩子，然后给他们提供一段很浪漫的关系。
The relationship between the local community and the bears could be described as being amicable, however neither party forget that one is the world's largest four-legged predator.
当地社区和熊之间的关系可以说很友好。然而任何一方不会忘记，一方是世界上最大的四条腿的捕食者。
The relationship between the local community and the bears could be described as being amicable, however neither party forget that one is the world's largest four-legged predator.
当地社区和熊之间的关系可以说很友好。然而任何一方不会忘记，一方是世界上最大的四条腿的捕食者。
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