宇宙之钥

You might not think answer to such simple questions would change the world.But it did.

你可能认为解答这么简单的问题 并不会改变世界 但世界确实因此而变了

Because Newton realize there was a force outwork deep within the fabrique of the universe.

因为牛顿悟出 宇宙结构深处有股力量

that makes all objects attract one another: the force of gravity.

会让所有物质彼此吸引 这就是重力

Gravity works not just on Earth but throughout the cosmos.

不只是地球上有重力 整个宇宙都有

And its strength depends on just a couple of fundamental things:

而其强度取决于两个基本条件

The mass of the objects and their distance apart.

物体的质量 以及它们之间的距离

To find these answers,Newton invented a completely new mathematical language,called...The calculus.

为找出答案 牛顿发明了全新的数学语言 称为 微积分

You don't need to know how it works,but it wasn't bad...for a 23 year old.

你不用明白其原理 但能有这种成就就已很了不起 对于一个23岁的年轻人来说

Scientists all over the world still use it every day.

全世界的科学家每天仍在运用微积分

Newton's work,made it possible to predict everything

牛顿的成果让我们得以预测所有事物

from the orbits of planets around the stars.

从行星绕行恒星的轨道

and the precise timing of eclipses to the trajectories of raindrops.

日食的精确时间 到雨滴降落的轨迹

重点讲解

1、universe

宇宙

Einstein's equations showed the Universe to be expanding.

爱因斯坦的方程式表明宇宙正在膨胀。

Early astronomers thought that our planet was the centre of the universe.

早期的天文学家认为我们的星球是宇宙的中心。

经验领域

Good writers suck in what they see of the world, recreating their own universe on the page.

优秀的作家从他们眼中的世界汲取体验，然后在纸上重塑自己的天地。

They marked out the boundaries of our visual universe.

他们标出了我们视觉经验领域的界限。

全天下，宇宙万物中（最）

According to my friends I am the coolest, thinnest, cleverest, funniest journalist in the universe.

我的朋友说我是全天下最酷、最瘦、最聪明、最幽默的记者。

2、complete

完全的;十足的

The rebels had taken complete control.

叛乱分子完全控制了局面。

It shows a complete lack of understanding by management.

这表明管理层对此完全不了解。

完整的;全部的;整个的

A complete tenement block was burnt to the ground.

整幢公寓大楼被付之一炬。

The job sheets eventually filled a complete book.

工作指导卡最终装满了整整一个册子。

使齐全;使完整

Children don't complete their set of 20 baby teeth until they are two to three years old.

小孩要到两三岁才会长齐20颗乳牙。

the stickers needed to complete the collection.

集全一整套所需的贴纸