Friendshipisakindofhumanrelationship.Itisahumaninstinc...
問題詳情： Friendshipisakindofhumanrelationship.Itisahumaninstincttomakefriends.When 51 trouble,weneedfriendstoofferushelp,supportandencouragement.Withsuccessachieved,wealsoneedfriendstoshareourjoy...