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.，全世界太空行走经验排名第二的宇航员。

And at this point, you know, you're a veteran spacewalker, so what is your favorite part about a spacewalk?

说到太空行走，你是一个资深的太空漫步者，那么你最喜欢哪部分？

Does NASA put any time in the schedule to give first time spacewalkers a minute to take it in?

美国宇航局是否在间表中安排了任何间让第一次太空行走的人接受它？

Mr. Isaacman emerged first from the hatch, joining a small elite group of spacewalkers who until now had included only professional astronauts from a dozen countries.

艾萨克曼首先从舱口出，加入了一个小型精英太空行走者群体，直到现在，这个群体只自十几个国家的专业宇航员。

Is that if a pilot was somehow a hassidated, its thrusters could be remotely controlled and docked with the mothership more easily than a spacewalker could be hold back into an airlock.

如果飞行员以某种方式被束缚住了，它的推进器可以远程控制并与母船对接，比太空行走者被拉回气闸要容易得多。