- 問題詳情:Weknowthathugsmakeusfeelcosyinside.Andthisfeelingcouldactuallywardoffstressandprotecttheimmune(免疫)system,accordingtoanewresearchfromCarnegieMellonUniversity.It’sawell-knownfactthatstresscanweakentheimmunesystem.Inthisstudy,theresearchersso...
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