.Unit 1：但他没有料到在莫斯科他会遭遇劲敌俄罗斯阴冷凄苦的寒冬。But he was not prepared for the devastating enemy that met him in Moscow the raw, bitter, bleak Russian winter.大军紧追不舍，但它的长驱直入很快由于粮草运输缓慢而停顿下来。The Grand Army followed, but its advance march soon became bogged down by slow-moving supply lines.在别列兹那河，俄国人焚烧了涨水的河道上的桥梁，差点将后撤的法军困于河边。At the Berezina River, the Russians nearly trapped the retreating French by burning the bridges over the swollen river.苏联领导人约瑟夫斯大林被打了个措手不及，他指示全国人民在德国入 侵者到来之前实行
