- 问题详情:Weallknowthateatingjunkfoodcanmakeusfat.However,anewstudysuggeststhatitcandomorethanthat—itcanalsomakeuslazy,reportedCBSNews.Inthestudy,researchersattheUniversityofCalifornia,LosAngeles,USdivided32femaleratsintotwogroups.Thefirstgroupwasfeda...
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