加拿大宇航员约书亚·库特里克在成功完成两周内的第二次太空行走后，已安全返回国际空间站内部。
Canadian astronaut Joshua Kutryk is safely back inside the International Space Station after successfully completing his second spacewalk in two weeks.
周四上午，库特里克与美国宇航局宇航员阿尼尔·梅农在支援团队的协助下经过漫长而细致的准备后，步入了太空的真空环境。
Kutryk and NASA astronaut Anil Menon stepped into the vacuum of space Thursday morning after undergoing lengthy and detailed preparations with the help of their support team.
库特里克第一个从“寻求”号气闸舱出来，他宇航服腿部的红色条纹使他与同伴区分开来。
Kutryk was first to emerge from the Quest airlock, with a red stripe on the legs of his spacesuit setting him apart from his colleague.
这是库特里克的第二次太空行走。10月29日，他与梅农合作安装了升级空间站发电能力所需的新太阳能电池阵列，成为第五位完成太空行走的加拿大人。美国宇航局表示，这是梅农的第五次太空行走。
It was the second spacewalk for Kutryk, who became the fifth Canadian to perform the feat on Oct. 29 when he and Menon worked together to install new solar arrays needed to upgrade the station's power capacity. It was the fifth spacewalk for Menon, NASA said.
此次太空行走历时近七个小时，在机组人员返回空间站内部之前，正式时长为6小时59分钟。
This latest spacewalk came in just shy of seven hours, officially lasting six hours and 59 minutes before crew members made their way back inside the space station.
宇航员们正在努力在桁架的右舷侧安装第八个也是最后一个太阳能电池阵列，该桁架是空间站的结构主干。
The astronauts were working to install the eighth and final solar array on the starboard side of the truss, which serves as the station's structural backbone.
美国宇航局播出的太空行走视频显示，周四上午，两人系在空间站上，手持工具一步步作业，背景中有时可以看到地球。
Video of the spacewalk broadcast by NASA showed the two working step by step with tools Thursday morning while tethered to the space station, sometimes with Earth in the background.
太空行走危险但必要 加拿大航天局表示，太空行走是宇航员最困难和最危险的任务之一，但维修或安装设备、执行手动工作都需要进行太空行走。
Spacewalks dangerous but necessary The Canadian Space Agency says spacewalks are among the most difficult and dangerous tasks for astronauts but are needed to repair or install equipment or carry out manual work.
一次难忘的太空行走：加拿大宇航员约书亚·库特里克说，看到地球“改变”了他 加拿大宇航员约书亚·库特里克进行他的第一次太空行走 据该局称，升级太阳能电池阵列的行动始于2021年，预计将使空间站的发电能力提高多达30%。
A spacewalk to remember: Canadian astronaut Joshua Kutryk says seeing Earth 'changed' him Canadian astronaut Joshua Kutryk conducts his 1st spacewalk The campaign to upgrade the solar arrays began in 2021 and is expected to increase the station's power-generation capacity by up to 30 per cent, according to the agency.
在库特里克之前，最后一位进行太空行走的加拿大人是2019年的大卫·圣雅克。
Before Kutryk, the last Canadian to perform a spacewalk was David Saint-Jacques in 2019.
乔舒亚·库特里克的首次太空行走只是加拿大航天史上重要一天的一部分 10月29日 时长 库特里克及其机组成员于10月1日启程前往国际空间站，执行预计持续六个月的任务。
Joshua Kutryk's 1st spacewalk just part of Canada's huge day in space October 29 Duration Kutryk and his fellow crew members took off for the International Space Station on Oct. 1 for a mission expected to last six months.
加拿大航天局表示，多名加拿大人在周四的太空行走中发挥了关键作用。其中包括加拿大航天局宇航员珍妮·吉本斯，她从休斯敦担任舱内通讯员（CAPCOM），与机组人员进行通讯。
The Canadian Space Agency said several Canadians played key roles in Thursday's spacewalk. Those include CSA astronaut Jenni Gibbons, who communicated with the crew as capsule communicator, or CAPCOM, from Houston.
“加拿大手2号”机械臂被用于移动太阳能电池阵列，而位于魁北克省隆格伊的加拿大航天局团队协助支持了相关操作。
The Canadarm2 robotic arm was used to move the solar array, while CSA teams in Longueuil, Que., helped support operations.