Is there a core in the planet?
这个星球有核心吗？
Forget Gaia, save a marsh; forget the planet, save a frog.
忘记地球，去拯救一片湿地；忘记行星，去拯救一只青蛙。
This would change the geography of the planet considerably.
这将大大改变地球的地形。
Scientists think there was probably water on the planet long ago.
科学家们认为很久以前在那个行星上可能有水存在。
That may sound like a description of every teenager on the planet.
这听起来可能像是对这个星球上每个青少年的描述。
For seven million years they lived on the planet as part of nature.
七百万年来，他们作为大自然的一部分在这个星球上生活。
The planet was practically covered in ice just a few thousand years ago.
几千年前，地球几乎全部被冰覆盖。
It was about 6, 500 kilometers long and went across one fourth of the planet.
它大约有6500公里长，覆盖了地球的四分之一。
Of course, that may sound like a description of every teenager on the planet.
当然，这听起来可能像是对这个星球上每个青少年的描述。
The planet Jupiter may have no solid surface at all.
木星表面可能根本就不是固体的。
That's not so good for you, or for the planet.
这对你或者地球都不是好事。
Why are they so unevenly spread across the planet?
为什么它们在地球上分布得如此不均匀？
Do you know that one-fifth of the planet speaks Chinese?
你知道地球上有五分之一的人说中文吗？
Logically, one day they must: the planet is a finite place.
从逻辑上讲，总有一天他们必须这样做：因为地球是一个有限的空间。
The planet Mars is the closest and most similar planet to Earth.
火星是离地球最近、和地球最相似的行星。
That means one out of six people on the planet uses Huawei hardware.
那意味着，地球上每六个人中，就有一个人使用华为的硬件。
The most attractive point of GPS is its 100% coverage on the planet.
GPS全球定位系统最吸引人的地方是它在地球上达到了100%覆盖。
The advertising message was, basically, "use this eco-light and save the planet".
广告语的大意是，“使用这种环保灯，拯救地球”。
Young adults "really care about the planet," says John Brunnquell, president of Egg Innovations.
EggInnovations 公司的总裁约翰·布伦凯尔指出，年轻人“真的很关心地球”。
How many moons has the planet Jupiter?
木星有几个卫星？
I don't think the planet is alive.
我不认为这个星球是活的。
呃，只不过这颗行星就是地球。
So, the planet moves on its orbit.
行星在它轨道上运动。
The Planet Hollywood Explosion.
好莱坞星球酒店爆炸案。
A craft flew to the planet L6046.
一艘飞船飞向L 6046行星。
谁把地球煮热了？
Most powerful woman on the planet.
地球上最具权势的女人。
我们的星球得救了。
Or will the planet itself stabilise?
或者地球本身将稳定下来？
So can we afford to save the planet?
那么，我们有能力拯救地球吗？
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