狼以家庭为单位群居生活。

Wolves live in family groups called packs.

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事实上，许多人际感染，如疟疾和流感都起源自人类开始定居农耕后的群居生活。

Indeed, the evidence is that many human infections-malaria, measles and influenza, for example-stem from the crowded living that came about when people settled down to farm.

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然而，因为他们大多为群居生活，这可能使得他们成为疾病爆发的源头。

But because they tend to live in clusters, they can be the source of outbreaks.

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So he begins here: Rookslive in a crowd and are mainly vegetarian; Crow may be either another name for rook, especially when seen alone, or it may mean the solitary Carrion crow.

所以他开头这样写道：,白嘴鸦过着群居的生活，它们大部分是素食者;,单独看的时候，乌鸦也能做白嘴鸦的别名，或者乌鸦就是指独居的吃腐肉的乌鸦。

耶鲁公开课 - 文学理论导论课程节选

Life in society what Adam and eve have to encounter now They now have to form villages,cities, start living among each other, and so on.

亚当与夏娃在社会生活中将要面临的是,建立村庄,建立城市,群居生活,诸如此类

耶鲁公开课 - 古希腊历史简介课程节选

Mythologies are the lives or tales of the lives of gods, tales of the lives of the gods. In pagan religions the gods are born, and they live lives very similar to human lives but on a grand scale and then they die. They might be reborn too.

神话记载了众神的生活故事，众神的一生，在异教里，神是受孕而生的，他们群居，并且生活习惯和人类非常相似,他们也会死亡，也许还会重生。

耶鲁公开课 - 旧约导论课程节选