今日德国维护其世界贸易与金融大国地位的重要前提，是其对外经济制度和政策。而根据不同时期发展需要，不断调整对外经济政策，则是德国实现其经济大国的战略目标的主要手段之一。 An important precondition for Germany to maintain its status as a world trade and financial power today is its foreign economic system and policies. According to the development needs in different periods and continuously adjusting foreign economic policies, it is one of the major means by which Germany achieves the strategic goals of its economic powers.