NASA has sent five rovers to explore the surface of Mars.

美国国家航空航天局已经发射了5个游者探测器去探索火星表面。

Now when does the Mars 2020 rover launch?

那么“2020火星游者号”何时发射呢？

They're gonna establish a burned perimeter around an area with the remotely piloted rover and then they can bring a drone into the middle of it, drop some fire into it and burn that interior area safely.

他们将用遥控游车在某个区域周围建立一个烧毁边界，然后他们可以把无人机带到中间，将一些火放入其中并安全地烧毁内部区域。

I've been reading a book called Hitchhiker's Guide to the Galaxy.

我一直在读一本叫《银河系游指南》书。

Once they've arrived, accompanying rovers source water for rehydration and regolith for binding.

一到达，通过随游者获取水进再水化，并获取表皮土进粘连。

So far neither rovers has found signs of life.

到目前为止，两个游者 都没有发现生命痕迹。

It was named 'the wanderer' in Latin because it emerges from the brain and meanders up and down the body like a superhighway of communication, connecting the brain to organs like the heart, lungs and stomach, voice box and ears.

它在拉丁语中被称为“游者”，因为它在大脑中像一条通讯高速公路一样来回穿梭，将大脑与心脏、肺、胃、喉部和耳朵等器官连接起来。

Not everyone is as sanguine about wind farms as the ramblers on Eaglesham Moor.

对于风力发电厂，不是每一个人都如同伊格尔沙姆游者一样乐观。

I've been all through the looking-glass world.

我已游了整个镜中世界。

Make sure you have a phone that has international coverage.

确保你手机有国际游。

They come from the super cam instrument aboard NASA's Perseverance Mars Rover.

他们来自NASA火星游者Perseverance上超级摄像头仪器。

The next phase is to deploy a six-wheeled solar-paneled powered rover named Zhurong.

接下来要（在火星上）部署一个以太阳能板为动力六轮游者“祝融”号。

NASA has released new images sent back from mars taken by its perseverance rover.

美国国家航空航天局(NASA)公布了“毅力号”游者从火星发回新照片。

This means his phone service did not include data when traveling in other countries.

意味着他手机服务中不包括国际游数据费用。

What do a dead body and a used PT Cruiser have in common?

一具尸体和一辆二手克莱斯勒PT游者有什么共同点？

If you don't have an international roaming service, this phrase could be a lifesaver.

如果你没有国际游服务，这句话可能是救命稻草。

That 1998 study tested this idea with four kids with Alice in Wonderland syndrome.

1998 年那项研究，对四名患有爱丽丝游仙境综合症孩子进了测试。

Okay, you mean like Hal, 2001 Space Odyssey?

你是说像《哈尔》和《2001 太空游》那样？

In 1997, the first Mars rover, Sojourner, was also a technology demonstration project.

1997年，第一个火星游者“旅居者”也是一个技术示范项目。

They still fly gracefully through the freezing waters.

他们仍然优雅地在冰水中游。