The natural impulses that helped early humans find food and avoid predators are causing us to regress to a state no more sophisticated than a rat in a laboratory, he said.

他还说，帮助早期人类寻觅食物，躲避捕食者的自然本能正让我们朝实验室白鼠的简单状态不断退化。

youdao

The animals use sound to find food and mates, to avoid predators, and to communicate.

动物利用声音找到食物和伴侣，为避免食肉动物和沟通。

youdao

Now, with credit harder to find, the big conglomerates with their diverse sources of cash are finding that they have become the predators.

现在在难以获得贷款的情况下，具有多种资金来源的大企业集团被发现他们正成为掠食者。

youdao

He points out that creatures are programmed to find food and to avoid predators.

ECONOMIST: Computing and biology

Experts were amazed that the tagged bat managed to find another colony and avoid predators during the journey.

BBC: Greater horseshoe bat

Severino had built up a mass of knowledge on where to find water, which nuts to eat and where to find them and how to avoid predators, the BBC's Brazil correspondent Tom Gibb reports.

BBC: Brazil hunts for unique lost bird