警察和我们其他人一样，都有自我保护的人类本能。

The police have the same human urge for self-preservation as the rest of us.

《柯林斯英汉双解大词典》

交朋友是人类本能，因为我们想分享欢乐和悲伤。

It is a human instinct to make friends for we want to share our joy and sorrow.

youdao

人类本能地追求那些可以保护他们并改善他们生活方式的建筑物。

Humans instinctively seek structures that will shelter and enhance their way of life.

youdao

There are defense mechanisms, there are biological instincts, neurosis-- and if you understand these very often dark forces, were better able to deal with life: understand as well as improve the quality of life.

还有防卫机制，人类本能论，神经症-,如果你理解这些黑暗势力，就能更好地处理生活：,了解并改善生活质量。

哈佛公开课 - 幸福课课程节选

So, Darwin writes, "Man has an instinctive tendency to speak, as we see in the babble of our young children, while no child has an instinctive tendency to bake, brew or write."

查尔斯·达尔文写到,"人类拥有说话的本能倾向,我们会看到幼儿含糊吐字,然而儿童却并不具有烘焙,酿酒或是写作的本能倾向"

耶鲁公开课 - 心理学导论课程节选