科研之友
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摘要
<正>近年来，科学家一直在研究如何在太空种菜，并取得了一些成绩。第一批在太空种植的辣椒也迎来了收获。主题语境：太空种植篇幅：347词建议用时：7分钟 1 Humans have been living and working on the space station for 20 years. Most of their meals are prepackaged, though sometimes astronauts receive fresh treats from resupply missions.
