美国是当今世界最强大的军事大国。美国2003年做出了对伊拉克动武的决定。美国盘算之后认为它肯定能在军事冲突中取胜,并能迅速取胜。但是最强大的军事大国美国这次诉诸军事力量的决策导致事与愿违的严重后果。之所以会如此,有以下五个原因。第一,如果弱国证明有足够的力量延缓 The United States is the most powerful military power in the world today. The United States made a 2003 decision to use force against Iraq. After calculating, the United States believes that it will surely win in the military conflict and win quickly. However, the decision of the United States, the strongest military power, to resort to military forces has led to unforeseen consequences. The reason why, for the following five reasons. First, weak countries prove that they have enough power to delay them