Chinaisshowingtheworlditsgreatresolveintheglobalclimat...
問題詳情： Chinaisshowingtheworlditsgreatresolveintheglobalclimatecampaignwithconcreteandself-motivatedeffortsaswellasseriouscommitment.AttheopeningceremonyoftheParisclimatesummit,ChinesePresidentXiJin...