航天飞机中的宇航员们都是聪颖而有所建树的人,他们全心全意致力于人类的太空飞行和探索。
The astronauts aboard the shuttle were smart and accomplished people, and they were deeply committed to human space flight and exploration.
航天飞机中的宇航员们都是聪颖而有所建树的人,他们全心全意致力于人类的太空飞行和探索。
The astronauts aboard the shuttle were smart and accomplished people, and they were deeply committed to human space flight and exploration.
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