Are there any astronauts in the spaceship?

在宇宙飞船里有宇吗？

There were four astronauts on board.

船上有四位宇。

The environment is carefully balanced to keep the astronauts comfortable.

环境被小心地保持平衡以使宇舒适。

The first mission Demo 2 was filled by two veteran male astronauts.

第一次演示任务Demo 2是由两位经验丰富的男宇成的。

The shuttle Endeavour will be taking the astronauts to the Hubble.

“奋进”号飞机将把宇送上哈勃。

It will involve three astronauts who will stay in orbit for three months.

飞行乘组3名将在轨驻留3个月。

She even invites you to meet the astronauts who are going to fly into space.

她甚至邀请你和将要飞向太空的宇见面。

You're going to be an astronaut candidate.

你将成为宇选人。

It's all part of a project to send U.S astronauts back to the Moon.

这是美国宇重返月球计划的一部分。

It could be the first American spacecraft to carry NASA astronauts to space since 2011.

这可能是自2011年以来第一艘将美国宇局宇送上太空的美国器。

If you watch those astronauts, they move really quickly because there's no air resistance.

如果你仔细观察那些宇，你会发现他们的移动速度非常快，因为没有空气阻力。

He was a test pilot for the air force before becoming an astronaut in 1979.

他在1979年成为宇之前曾在空军担任试飞。

Even the astronauts on the space shuttle.

甚至是飞船上的宇也加入了这项活动。

But fixing it does not include sending an astronaut there to fix it. - Definitely not.

但修复它并不包括派遣宇去那里修复。 - 绝对不会。

It rocketed up there and launched the astronaut into stardom.

它在那里快速的上升，把宇推向了耀眼的舞台。

The astronauts spent three days orbiting Earth.

宇绕地球飞行了三。

NASA and SpaceX are both taking serious precautions to keep the astronauts and their staff safe.

NASA和SpaceX公司都采取了严格的预防措施来保证宇和他们的工作人的安全。

NASA does so because it must protect its astronauts and the electronic devices on its spacecraft.

美国局这么做，是因为该机构必须保护其宇和飞船上的电子设备。

Oh, does that come up much on the space station? Mostly with Asian and Jewish astronauts.

空间站里有人用机械手打酱油吗？通常会是亚裔或犹太。

And why are you dressed like an astronaut?

你为什么穿得像个宇？