- 问题详情:Beingabletocountatleasttenpeopleasfriendsmakesushappy,butthosewithfiveorfewerarelikelytobemiserable,researcherssay.Theirstudyofhundredsofmenandwomenalsofoundthatpeoplewhofeelsatisfiedwiththeirlivesalwayshavelotsofclosefriendsandregularlymaken...
- 29531