The first all female spacewalk was supposed to take place back in March, cancelled due to issues getting a couple of spacesuit's the right size says NASA.

第一次全女性成员空行原定于3月份进行，但美国宇航局表示，因为没有尺寸宇航服而取消了。

In March of 1965, a Soviet cosmonaut took the first spacewalk.

1965年3月，一名苏联宇航员完成了第一次空行。

Astronauts wear EVA suits when they go on a spacewalk!

宇航员在空行时穿着舱外航天服！

The two of them completed the first all-female spacewalk.

这两位航天员完成了首次女性空行。

Mike L.A., as he's known, is the second most experienced spacewalker in the world.

人们通常称他Mike L.A.，全世界空行经验排名第二宇航员。

On occasion the crew's maintenance duties will require a spacewalk.

有时，机组人员维护工作需要进行空行工作。

At the end of our first spacewalk, I stopped on the truss just for a second and it was nighttime, and I looked down below and I could -- it was -- I know exactly where I was.

在我们第一次空行时，我在桁架上停留了一会儿，当时正是夜间。然后我往下方看了看，我能——我知道我实际上在哪里。

SCOTT KELLY: You actually think about it, so I have made it all the way through this whole year, the launch, spacewalks, the risk of being up there for a really long time.

斯科特·凯利: 其实有提前想过，所以我已经在整个一年中完成了，发射，空行以及承受了在那里待很长时间风险。

Theirs was one of 234 space walks conducted on the most expensive manmade object.

他们正在进行是在这个最昂贵人造物体上234次空行之一。

Can you tell us a little bit about what you'll be doing during that walk?

你能告诉我们一点关于你在空行中会做什么吗？

It's been maintained and upgraded through numerous spacewalks and all this has come at a cost to the U.S. that approaches $10 billion.

宇航员完成过多次空行，对它进行了维护和升级，花掉美国近100 亿美元。

It's an awful lot like the same technology that is used for space walks.

这种科技与空行使用 供氧技术十分相似。

This was just like the jet ski of the spacewalking world.

这就像空行世界中喷气式滑艇。

The U.S. space agency said Williams performed five space walks during his time there.

该航天局称，威廉姆斯在空作业期间，进行了五次空行。

And did you know astronauts spend hours training underwater to prepare for spacewalks?

你知道吗？宇航员会在水下训练数小时，以准备空行。

That mission lasted 200 days, during which he conducted three spacewalks, totaling almost 20 hours.

那次任务持续了200天，在这期间他进行了3次总共约20小时空行。

They completed four tandem spacewalks to both modernize and repair parts of the ISS.

他们完成了四次作空行，以更新和修复国际空间站部分设施。

It was the first walk in space by an all-female team.

这是第一次全女性团队空行。

More than 1,600 pounds of hardware, computers, spacewalk equipment.

1600磅各种硬件，电脑，空行设备。

Meir was part of the first all-female spacewalk in history.

梅尔曾参与历史上第一次全部由女性进行空行项目。