It's changing over time and it changes over different organs.

它会随着时间推移变，在不同器官也会发生变。

And that is something that has really changed over time.

随着时间推移，这一点确实发生了变。

Acceleration is the rate the velocity changes over time.

加速是速率随着时间改变。

Has this changed for you over time?

这对你有影响吗？

But some plastic materials change over time.

但是一些塑料材料会随着时间推移变。

Crucially, those prices can change over time.

关键是，这种价格会随时间起伏。

Have your hobbies changed over the years?

这些年来你好有变吗？

But the data showed that the universe was clearly changing over time.

但是数据显示宇宙随着时间推移变。

How has your style changed over the years?

你风格在这些年来有什么变？

Here's how the levels changed over time.

这是胃饥饿素水平随时间增长变情况。

But the expression has changed over the years.

但随着时间推移，这个短语发生了变。

Brain images showed changes over a three-month period.

大脑图像显示了三个月变。

Populations change over time — they grow or shrink.

种群会随着时间推移变——它们会增长或减少。

My motivation changed over the years.

多年来 我动机一直在变。

It is possible that those diets changed over time.

这些饮食习惯可能会随着时间发生改变。

The problem is, resins often change color over time.

问题是，树脂经常随着时间推移改变颜色。

Has the town changed a lot over the years?

这些年阳光镇变大吗？

A lot has changed over these past 15 years.

在过去15 年里发生了很多变。

Israelis views of Peres have changed over the years.

多年来以色列人对佩雷斯看法已经有了转变。

Shopping in the town centre has changed over the years.

这些年来镇中心购物情况已经发生了变。