在第二次世界大战中,一艘德国潜艇只身与数艘英国驱逐舰顽强对抗。在弹尽粮绝、损坏严重的情况下,德国人没有气馁,凭着顽强的精神意志和过硬的训练素质,让一艘损坏相当严重、几乎快要沉没的潜艇起死回生,创造了潜艇史上的一个奇迹。 During the Second World War, a German submarine alone tenaciously opposed several U.S. destroyers. The Germans were not discouraged in the event of a complete loss of grain and damaged the Germans. With a staunch mental will and excellent training qualifications, a submarine that had been severely damaged and almost sank was brought back to life and created a miracle in the history of the submarine .