青年时代的马克思和燕妮经过长期的互相了解,已经心心相印,情投意合了。有一天,马克思端来一个匣子,郑重地对燕妮说:“我已经深深地爱上了一个美丽的姑娘,并且很快就要和她结婚了。” After a long period of mutual understanding, Marx and Yan Ni in the youth have been united with each other and are willing to join hands. One day, Marx came to a box and solemnly said to Yan Ni: “I have deeply fallen in love with a beautiful girl and I am going to marry her soon.”