I do object to their claim, which I find totally unsubstantiated.我强烈反对他们的说法，那是毫无根据的。Many contemporary publications quote figures that are unsubstantiated.许多现行刊物所采用的数字是不确切的.But Wal - Mart rejected the report as untrue and...
...unsubstantiated rumours about his private life.有关他私生活的捕风捉影的谣言But Wal - Mart rejected the report as untrue and unsubstantiated.但是, 沃尔玛 驳斥这项报告是不真实,缺乏事实依据.I do object to their claim, which I find totally unsubstantiated....