英语翻译：undermanned
翻译：IbelieveChineseeconomicauthoritiesrecognizetheproblemandthenextFive-YearPlanwilladdressiteffectively.
英语翻译：奥运会
重写句子：Fossilfuelsarenon-renewable.Weneedtofindalternativeenergysources.(compoundsentence)
TheNewFrontierandWaronPovertywereputforwardrespectivelyby________.
