一丝一毫

• His actionsall without the slightest deviation were directed toward the one threefold aim : first , to concentrate all his forces to strike a blow at the french ; secondly , to defeat them ; and thirdly , to drive them out of russia , alleviating as far as was possible the sufferings of the people and the soldiers in doing so
  他的行动全部朝着一个既定的目标，从来不曾有过一丝一毫的违背，这个目标为以下的三个方面：第一，竭尽全力和法国人作战，第二，要打败他们，第三，把他们从俄罗斯赶出去，尽最大可能减轻人员和军队的痛苦。