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Physical exercise can improve physical health and sleeping quality, reducing stress.
运动可以增强体质，改善睡眠质量，消除紧张。
youdao
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What is the quality of your sleeping?
你认为你的睡眠质量如何呢？
youdao
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How about quality of your sleeping?
你的睡眠好吗？
youdao
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How about quality of your sleeping?
你的睡眠好吗？
youdao