And the two most powerful ways to alter the ratio are by obtaining knowledge and technology.

而改变这一比率的两种最有效的方法是通过获取知识和技术。

But the origins of our knowledge and technology lie in the minds of men like the old aborigine.

但我们知识和技术源自于像古老土著那样的人的思想。

It's about technology. Although we do have the knowledge and technology to get people to Mars, we can't get them back.

因为技术原因。我们有足够的技术登陆火星，但回来的技术还达不到。

We can use our feelings towards the natural world in a more constructive way, alongside the knowledge and technology that helps us rewild nature.

我们能以一种更具建设性的方式利用我们对自然的感情，以及知识和科学技术，使大自然回归本来面貌。

We must pool our resources, knowledge, and technologies, for it is in unity that our species has always found its strength.

我们必须汇集我们的资源、知识和技术，因为只有团结起来，我们的物种才能始终找到自己的力量。