mating group

基本解释

After entering the society of civilization, the relations of the male and female have evolved from crossbred of mating group to the monogamy.
进入文明社会以后，人类两性关系从群婚杂交演变为一夫一妻制。
They are using what we know as signs, to communicate with each other about some situation that is present at that moment: gathering the group, alarm, hunting, mating. ?
他们使用我们称做符号的东西，相互之间在谈论着此时此刻所发生的事情：如集合、警告、猎取、交配等。?。
jp345.com
Mating with Neanderthals and another group of extinct hominids, Denisovans, strengthened the human immune system and left behind evidence in the DNA of people today, according to new research.
新的研究表明，是现代人与尼安德塔人等古人类的通婚造就了我们目前拥有的强悍的免疫系统。

Since bipeds of the featherless variety generally prefer individual to group mating displays, the benefits of kin selection are less pronounced in humans.
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