Russia's Defense Ministry says its 40,000 army troops near the Ukraine border have started dismantling their positions but NATO and US government officials have said that they had seen no immediate sign of Russian forces withdrawing after President Vladimir Putin's orders to do so. ________________________ 俄罗斯国防部表示,乌克兰边界附近的四万俄军已经开始撤退.然而,北约和美国政府官员称,普京虽然下达了这样的命令,但他们并没有看到俄军撤退的迹象. _______________________
