Title: The Definition of Bushido and the Interpretation of World History from an American Perspective 1. Definition of bushido and its connotation Bushido, the code of ethics and conduct of Japanese samurai. Its origins can be traced back to the ancient war and cultural environment, and it advocates a special kind of spiritual cultivation and behavioral norms. The core concepts of bushido include loyalty, courage, honor, etiquette, etc., which are not only rules of conduct on the battlefield, but also the cultivation and shaping of personality in daily life. Among them, loyalty is regarded as the highest virtue, emphasizing absolute obedience and devotion to the sovereign. Courage is embodied in the heroic act of fearless in the face of danger and in the face of death. Honor is a symbol of samurai status, the highest goal they pursue. Etiquette is reflected in the details of daily life, reflecting the cultivation and cultural heritage of the samurai. 2. Interpretation of world history from the perspective of the United States As a multicultural country, the United States has a unique perspective on its historical interpretation. In the course of world history, the United States has taken its own historical changes as the main line and integrated into the context of globalization. From the perspective of historical development, the progress of the United States is closely related to its tolerance and reference to foreign cultures. In interpreting world history, the American perspective emphasizes cultural exchanges and collisions in the process of globalization, as well as social changes and conflicts in different cultural contexts. 3. Bushido's place in the American interpretation of world history Today, as Japanese culture is gradually moving towards the world, bushido, as the spiritual core of Japanese culture, has gradually attracted attention in the interpretation of world history in the United States. American scholars study bushido from the perspective of history and culture, explore its position and role in Japanese history and culture, and integrate it into the long river of world history, and analyze its integration and collision with other cultural values. In this context, Bushido's values of loyalty, courage, and honor have been given a broader meaning and become the common spiritual wealth of all mankind. 4. The influence of bushido in the course of world history Bushido is not just a moral code and a guide to behavior, but also a cultural symbol and a spiritual symbol. In the course of world history, bushido has played an important role in the stability and development of Japanese society. At the same time, with the spread of Japanese culture, the values of bushido gradually influenced other countries. For example, during World War II, soldiers in many Asian countries were influenced by bushido, showing strong loyalty and courage. In modern society, the values of bushido are still instructive and have become an important part of the study of history and culture in many countries. V. Conclusion To sum up, Bushido, as a special moral code and guide to behavior, has an important position and role in the course of world history. In the American interpretation of world history, the values of bushido have been given a broader meaning, becoming an example of cultural exchange and collision in the context of globalization. Through the study and interpretation of Bushido, we can better understand Japanese culture and its influence in the course of world history, thereby deepening our understanding of global culture. Therefore, it is of great significance and value for the study and exploration of bushido.