研究内太空才有用，让外太空研究成为历史。
那是我们能为人们做故事的原因，即使我们在太空内。
That's why we can do people stories even though we're in space.
中国预计在五年内实现太空行走。
计划在本周内由三名太空行走宇航员为它装上新的设备。
Three spacewalks were planned for this week to install new equipment.
计划在本周内由三名太空行走宇航员为它装上新的设备。
Three spacewalks were planned for this week to install new equipment.
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