That means new rules on people's social behaviors.

这意味着会有新的规则限制人们的社交行为。

Even today, social behavior is relatively rare among mammals.

即使在今天，社会行为在哺乳动物中也相对少见。

Those things include tool use and social behaviors and cooking the food.

这些包括工具的使用、社会行为和烹饪食物。

The scientists say these battles reveal a lot about animal social behavior.

科学家们说，这些争斗揭示了很多动物的社会行为。

Gul Dolen, an assistant professor of neuroscience at Johns Hopkins University who studies social behaviors.

约翰·霍普金斯大学研究社会行为的神经科学助理教授古尔·多伦说到。

But even when resources aren't the issue, social behaviors also shape the likelihood of disease outbreaks.

但是，即使资源不是问题，社会行为也会影响疫情爆发的可能性。

Students who were involved in an SEL intervention showed fewer conduct problems and more positive social behaviors.

参与社交和情感学习干预的学生表现出更少的行为问题和更积极的社会行为。

He's been traveling to the Serengeti since the 1970s to study the social behavior of these big cats.

从上世纪 70 年代开始，他便常去塞伦盖蒂研究这些大型猫科动物的社交行为。

These observations indicate that serotonin began playing a role in animals' social behavior more than 500 million years ago.

这些观察结果表明，血清素早在5亿多年前就开始影响动物的社交行为了。

The study—in the journal Scientific Reports—suggests dinosaurs developed complex social behavior 40 million years earlier than previously thought.

刊登在《科学报告》杂志上的这篇研究认为恐龙发展出复杂社交行为的时间，比我们之前认为的早了4千万年。

The discovery explains some of the development of early social behaviors in human species, known as Homo sapiens, researchers say.

研究人员称，这一发现解释了人类(即智人)早期社会行为的一些发展。

For me, I'm much more curious about how forms of animal architecture and remodeling in the environment impact social behavior.

“对我来说，我更感兴趣的是动物建筑风格和环境改造会如何影响社交行为。”

And their social behavior was complex: they came together to search for food, find safety in numbers, migrate and mate.

它们会一起找食物、聚集大量同类增加安全性、迁徙、交配。

But there are also a number of studies that suggest games help people work out their anger and improve social behavior.

但也有部分研究表明，游戏可以帮助人们发泄愤怒，从而使行为表现得到提高。

While dogs play with humans differently than they do with fellow canines, cats don't adjust their social behavior much for us.

尽管狗和人类相处的方式与他们的同类不同，但是猫不怎么会为人类调整他们的社会行为。

Social behaviors were also found in other dinosaurs.

在其他恐龙身上也发现了社会行为。

Twenty-three bats born in the wild had been captured and studied for about two years for related research into bat social behavior.

为了对蝙蝠的社会行为进行相关研究，研究人员捕捉了23只野生蝙蝠，并对其进行了为期约两年的研究。

Washington University biology professor and co-author Yehuda Ben-Shahar says the microbes are changing the bees physiologically and controlling their complicated social behaviors.

华盛顿大学生物学教授兼合著者耶胡达·本·沙哈尔表示，这些微生物正在从生理上改变蜜蜂，并控制它们复杂的社会行为。

This part of the limbic system includes your short-term memory keeper, the hippocampus, and the emotional amygdala, which controls sexual and social behavior.

这部分边缘系统包括你的短期记忆守护者、海马体、情感杏仁体，从而控制性和社会行为。

B. To define and regulate students' social behavior.

B. 界定和规范学生的社会行为。