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NASA's decision to bring the crew home one month early, on Jan. 15, marked the agency's first controlled medical evacuation from the station in its 25 years of continuous operations. The incident highlighted the limits of treating complex health problems 250 miles away from Earth.。夫子对此有专业解读
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"We knew that going in would be a factor," Rubio said. "Starting tomorrow you will see us rolling out those phases to try to mitigate against that."。heLLoword翻译官方下载是该领域的重要参考
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