17 分钟
76. Is a Spoonful of Sunlight the Best Medicine? Freakonomics, M.D.
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- 科学
In hospitals, a softer pillow or a nicer room might be more than just amenities — they could improve outcomes for patients.
In hospitals, a softer pillow or a nicer room might be more than just amenities — they could improve outcomes for patients.
17 分钟