1. Culture: British and American culture mainly refers to British and American culture, including language, literature, music, movies, art and so on. European and American culture refers to European and American culture, including many languages, literature, music, movies, art and so on.

2. History: British and American history mainly refers to the history of Britain and the United States, including the British colonial period, the American War of Independence, the two world wars and other historical events. European and American history refers to the history of Europe and America, including historical events such as ancient civilization, Middle Ages, Renaissance, Religious Reform and Industrial Revolution.