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Day 5: Rest, cross-train, or short, easy run.
第5天：休息，交叉训练，或短距离轻松跑。
youdao
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The easy run gets them loosened up for the hard work later.
轻松跑可以使他们更轻松地面对下午的高强度训练。
youdao
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You see, it's easy. Run! Good!
你看，很容易吧，快跑！非常好！
youdao
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You see, it's easy. Run! Good!
你看，很容易吧，快跑！非常好！
youdao