20世纪60年代,苏联发射了第一艘载人航天飞船,宇航员叫加加林。当时挑选第一个上太空的人选时,有这么一个插曲:几十名宇航员去参观他们将要乘坐的飞船,进舱门时,只有加加林把鞋脱了下来。他觉得“:这么贵重的舱,怎么能穿着鞋进去呢?”就这么一个小小的动作,感动了主设计师。他 In the 1960s, the Soviet Union launched its first manned spacecraft, the astronaut called Gagarin. At the time of selecting the first candidate in space, there was an episode where dozens of astronauts went to visit the spacecraft they were about to take, and only Gagarin took the shoe off the door. He felt “: such a valuable cabin, how can you wear shoes into it?” So a small move, touched the main designer. he