关于这张图
ss065e376654 (Sept. 12, 2021) --- ESA (European Space Agency) astronaut Thomas Pesquet waves during a spacewalk in this photograph taken by Japan Aerospace Exploration Agency (JAXA) astronaut Akihiko Hoshide. The duo worked to install a modification kit on the International Space Station's Port-4 truss structure during a spacewalk that lasted six hours and 54 minutes.
