Alice had learned a lot about growing and shrinking in Wonderland.

爱丽丝在仙境里学到了变大变小的事情。

Since they constantly expand and shrink, it would be hard to do that practically.

由于那些套装有被撑大或者收缩变小的问题，所以实际上很难参与正常拍摄。

Another 1983 study found that low sodium left rats with smaller brains.

1983 年的另一项研究发现，低盐饮食使老鼠的大脑变小。

Normally, dividing by smaller and smaller numbers gives you bigger and bigger answers.

通常，随着除数的变小，得到的结果就变大。

'They 'll kill us when I go small again, ' he said.

“我又变小的时候他们杀死我们的，” 他说。

People need their services less than before.

比之前，人类对于动物干活的需求变小了。

Getting bored? Is that your normal slang for lazy and making 'em smaller?

无聊了？这是你通常用来形容懒惰变小的俚语吗？

As I have grown older I have also grown smaller.

随着我慢慢变老我也慢慢的变小。

But exactly why our jaws became smaller is a bit of a mystery.

颌骨变小的确切原因仍是一个谜。

But the mutant gene doesn't cause the animals to eat less.

但这种变异基因不让动物的食量变小。

Soon, electronic components began to shrink. And the early electronic calculators were developed.

很快，电元器件开始变小了。早期的电计算器被研发了出来。

A curious fate for a tree that shrunk the world.

这棵让世界变小的树的命运很奇怪。

This film is about an everyday couple who agree to make themselves smaller.

这部电影讲述了一对寻常夫妻同意将自己变小的故事。

The question was why were some bird species shrinking faster than others?

问题是为什么一些鸟类物种比其他物种变小的速度更快？

So the room has become narrower for them, but the game has changed its rules.

因此，他们的空间变小了，但游戏规则改变了。

So, making things small is hard.

使事物变小是困难的。

Scientists say many glaciers are melting or getting smaller because the Earth's average temperature is increasing.

科学家说，许多冰川正在融化或变小，因为地球的平均温度正在上升。

As the surface temperature continues to increase rapidly, it becomes less dense and less able to absorb carbon dioxide.

随着海洋表面温度持续快速上升，表层海水的密度变小，吸收二氧化碳的能力变得更弱。

Yet Africa is also showing signs of embarking on the same transition towards smaller families that has occurred everywhere else.

然而，也如世界其他地区一样，非洲也开始呈现出家庭规模逐渐变小的趋势。

Now let's look at ways of making oneself small;making myself small.

现在让我们看看让自己变小的方法；让自己变小。