" The planet Earth, " replied the geographer. " It has a good reputation."

“地球这颗行星，”地理学家回答他说，“它有好的名声。”

That was the planet Earth. People and animals lived together.

那就是地球。人类和动物生活在一起。

On Jupiter, clocks beat slower than on the planet Earth.

在木星上的时钟走得比在地球上慢。

I'm not a high-school senior from the planet earth.

我不是个地球来的高三女生。

And I'm the largest and deepest ocean basin on the planet Earth.

我拥有地球上最大最深的海盆。

Of all the planets, Earth earned a privileged place in relation to the Sun.

对于其它所有行星，地球在与太阳的关系中取得了特殊位置。

This must have been happening just repeatedly, doing real damage to the planet Earth.

不断重复地发生在地球表面造成严重的破坏。

Clocks on the moon beat a little bit faster than clocks on the planet Earth.

月球上的时钟比地球上的时钟快一点。

And once Man claimed dominance over the planet, Earth would never be the same.

自从人类统治地球，一切便不再相同。

So I guess my advice to people on the planet Earth is dream bigger, have higher expectations.

大胆畅想，大胆期望。

Well, it actually takes the planet Earth 365 days and six hours to revolve completely around the sun.

事实上，地球围绕太阳公转一周需要365天零6个小时。

Today, the planet Earth meets over 80 percent of its energy needs with either coal, oil or gas.

今天，这个名为“地球”的发电厂，使用煤炭、石油或天然气，满足了80%以上的能源需求。

My name is John Carter. I am from the planet Earth. How I got here is a long story.

我的名字叫约翰·卡特。我来自地球。我是怎么来到这里的说来话长。

The planet Earth knows that all too well.

地球人非常清楚这一点。

Humans live on the planet Earth.

人类生活在地球上。

We some day need to go beyond the planet Earth if we expect to survive as a species for a very long time.

某天我们也许不得不离开地球如果我们想永远生存下去。

Who don't like this band on the planet earth?

谁不喜欢地球上的这支乐队？

I'm going to save the planet Earth.

我要去拯救地球了。

" Space" is the part of the universe that is outside of the planet Earth.

“太空”是地球以外的宇宙部分。

And then finally, in this half of the lesson, outer space means - here's the planet Earth.

最后，在这半节课中，外层空间意味着——这里是地球。