- 問題詳情:Everydayitseemsthatpeoplearecomingupwithnewandinnovativewaystousemobiledeviceslikecellphonesandsmartphones.ResearchersatPrincetonUniversityarelookingfornewwaystomeasureaperson’ssenseofwellbeingwithmobiledevices.Togainabetterunderstandingofho...
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