It keeps our mind focused on a changeable process.

它使我们的思想集中在一个变化的过程。

You mean there are actual measurable changes happening in the brain?

你的意思是大脑中发生了测量的变化?

It clearly suits American officials to talk up China's role and the perceived change in its attitude.

大声赞扬中国在半岛危机中所演的角色和它对朝态度上感知的变化，对美国官员来说不过。

In ingredients, you think about it, regenerative agriculture has to come to all those in a way that brings sustainable change.

在原料方面，你想想看，生农业必须以一种带来持续变化的方式造福所有人。

Many herding peoples of Africa and Asia shift camp along regular seasonal routes to take advantage of predictable seasonal changes in pasturage.

非洲和亚洲的许多牧民沿着定期的季节性路线转移营地，以利用牧场预测的季节变化。