if conditions on Earth had remained the same. 今天恐龙可能仍在统治世界
when Earth was stable for 100 million years. 地球保持了一亿年稳定状态
Earth never remains stable for long. 地球从不会长♥期♥保持稳定
All we have to do is stop drilling the earth and start looking to the sky. 我们所要做的就是停止钻地 看看天空
As long as the earth exists, the sun's energy will be inexhaustible. 只要地球存在 太阳能就是取之不竭的
In one hour, the sun gives the earth... 太阳在一小时内提供给地球的能源
And the earth is linked to the sun, its original energy source. 地球和其最初能源太阳也有联♥系♥
Where on earth doesn't the wind blow? 地球上什么地方是没风的呢
We have shaped the earth in our image. 我们形成了我们理想中的地球