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I think it's going to be a very important, unique data set in terms of measuring the behavior of your lower body in space and trying to figure out what we can do to preserve bone and muscle density.
我认为这将是一个非常重要，独特的数据集在测量你的下半身在太空中的行为，并试图找出我们可以做什么来保持骨骼和肌肉密度。