Humans are the only animals to have developed speech.

人是唯一发展出语言的动物。

《牛津词典》

Beavers aren't the only animals that are being reintroduced to the wild!

海狸并不是唯一一种被重新引入野外的动物！

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Humans are the only animals that produce tears in response to emotions, and most people say a good cry makes them feel better.

人类是唯一会对情绪做出反应而流泪的动物，大多数人说好好哭一场会让他们感觉更好。

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The group says this is the first and only teaching hospital for animals to operate within an aquarium.

VOA: special.2009.09.18

Sacrifice was offered only on pilgrimage to Jerusalem, which meant that slaughter of animals for meat in the countryside no longer has a sacral component to it. It's just ordinary, common, profane slaughter.

献祭只有在到耶路撒冷朝圣才能进行，这意味着,在乡下宰杀动物取肉不在有,神圣的元素它只是普通的，常见的，亵渎神明的宰杀。

耶鲁公开课 - 旧约导论课程节选

We also, in Leviticus 11, meat dietary laws ; that are governed by criteria such as cud chewing and having a split hoof; you can only eat animals that chew the cud and have a split hoof.

在《利未记》11章提到肉类的饮食教规,吃肉是有条件的，比如倒嚼和分蹄类的动物;,你只能吃倒嚼且分蹄的动物。

耶鲁公开课 - 旧约导论课程节选

Honeybees are the only animals besides humans known to have a representational language: they convey to one another the location of food by dancing.

NEWYORKER: Stung

The leathery shelled mammals, which can be found in 10 states throughout the Southeastern U.S., are the only animals besides humans known to carry leprosy.

CNN: Armadillos linked to leprosy in humans

Elephants are not the only animals endangered by poaching.

FORBES: When You Ban The Sale Of Ivory, You Ban Elephants