- 问题详情:Scientistshavediscoveredthat61.______(stay)inthecoldcouldhelpusloseweight.ResearchersattheUniversityofCaliforniafoundthatexposuretothecoldincreaseslevelsofaproteinthathelpsformbrownfat-thetypeoffatthatproducesheatandkeepsusnfatburnsenergy,62._...
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