第一次世界大战进行到第三个年头,协约国和同盟国已厮杀得筋疲力尽,但仍是势均力敌,尚难预料鹿死谁手,美国至此为止一直保持中立,然而他们与交战双方大做军火买卖,大发战争横财。交战双方都希望美国帮助自己打败对方,尤其英国更寄希望于美国参加协约国一方,急借这支生力军早日打败同盟国,结束大战。但是,美国人却只想坐山观虎斗,独享渔 During the third year of World War I, the Allies and the Allies were exhausted, but they were still evenly matched. It is still hard to predict who will be the winner and the United States will remain neutral until now. However, they have engaged in arms sales to both warring parties and the Great War Winnings. Both warring sides hope that the United States will help defeat each other. In particular, Britain is even more keen on participating in the United States to participate in the alliance party. It is anxious for this new force to defeat its allies as soon as possible to end the war. However, Americans just want to sit on the rocks and enjoy exclusive fishing