地球的力量

You get some idea how powerful the Gulf Stream is
你就会明白湾流多么强大了
by travelling around the world on the same latitude as the Sallies.
你就会明白湾流多么强大了
Heat-sensitive cameras show the waters off southern Britain glowing a warm orange.
热量敏感摄像机可以显示出英国南部水域 发着温暖的橘红色的光

But on the other side of the Atlantic at the same latitude,
但是在大西洋同样纬度的地方
greens and blues reveal the icy waters off Canada.
绿色和蓝色说明加拿大周围冰冷的水域
The Gulf Stream is just one fascinating example
湾流只是一个引人入胜的例子
of how the atmosphere and the ocean interact to drive the climate.
说明大气和海洋如何共同作用改变气候
And this means that changes in the ocean currents
这意味着如果海洋洋流发生变化
can have big effects on the weather around the world.
将对世界天气造成巨大影响
The effects of a major current changing can be seen in the Pacific.
在太平洋，每过几年就有一股温暖的洋流从西向东流
Every few years a warm current seen here in red and white,moves from west to east.
可以看到红色和白色区域指的就是这里 可以看到红色和白色区域指的就是这里
This current is the infamous El Nino,
这就是臭名昭著的厄尔尼诺现象
and it's responsible for transforming the weather across much of the globe.
它就是造成全球气候变化的 罪魁祸首

重点讲解

1、reveal
显示;表明;透露
She has refused to reveal the whereabouts of her daughter.
她不肯透露她女儿的行踪。
A survey of the British diet has revealed that a growing number of people are overweight.
对英国人饮食进行的一项调查显示有越来越多的人超重。
揭露;展示;使显露
A grey carpet was removed to reveal the original pine floor.
一块灰色的地毯被揭开，露出了原来的松木地板。
2、interact
相互交流;相互沟通
While the other children interacted and played together, Ted ignored them.
当别的孩子相互交流、一起玩耍的时候,泰德对他们不予理睬。
rhymes and songs to help parents interact with their babies.
帮助父母与婴儿进行互动的童谣与歌曲
(人与计算机或计算机与其他机器之间)交互作用，互动
Millions of people want new, simplified ways of interacting with a computer.
数以百万计的人们想要新的简化方式实现人机交互。
There will be a true global village in which telephones, computers and televisions interact.
将会出现一个电话、电脑、电视互动的真正的地球村。
相互作用;相互影响
You have to understand how cells interact.
你必须明白细胞是怎样相互作用的。
Atoms within the fluid interact with the minerals that form the grains.
液体中的原子与形成颗粒的矿物质相互作用。