NEVERbeforehasthewholeworldbeensounitedinthefaceofdang...
问题详情:NEVERbeforehasthewholeworldbeensounitedinthefaceofdanger.Morethan190countriesparticipatedintheUnitedNationsClimateChangeConferenceheldinParis,France,fromNov30toDec11.Theytriedtoreachabindingag...