There's a lot of people who make small, small changes.

有很多人能做出小小的改进。

It means that very small changes can make a disproportionate impact.

这意味着非常小的改变可以会产生不成比例的影响。

Even small changes can have big consequences.

即使是很小的变化也会造成剧烈的影响。

What can small changes sometimes cause?

小的变化有时会带来什么？

Would you please give me some small change.

请你给我一些零票。

Haven't you got any small change?

您没有零钱吗？

I've got no small change, I am afraid.

恐怕我没有零钱。

Have you any small change, sir?

先生，您有零钱吗？

Who has got some small change

谁有零钱？

That small change would help, says New Yorker Obeng-Dankwa.

纽约人Obeng-Dankwa说，这个小小的改变会有所帮助。

In nature, even small changes can sometimes have large effects.

在自然界中，即使是微小的变化有时也会产生很大的影响。

Tweaking means 'making a small change to the way something works'.

稍稍调整的意思是“对事物运作的方式作出小的调整”。

This is a small and manageable change.

这是一个小而可控的变化。

Often, the engines that will use the oil need small changes.

通常，使用油的发动机需要很小的变化。

It may need tweaking, meaning you need to make small changes.

它可能需要调整，这意味着你需要对其进行小的改动。

Could you give me two dollars of that in small change?

你可以给我两块钱的零钱吗？

You can help protect our life-support system with relatively small changes.

只需要小小的改变，我们就可以保护生命赖以生存的系统。

So, the control, we're in control but small changes.

我们在控制这个句子，同时添加很小的变化。

Change in life comes in different forms; we could experience small changes.

生活中的变化有不同的形式；我们可能经历微小的变化。

We can see a very small change in the star's brightness.

我们可以看到恒星亮度的微小变化。