The specific causes of the First World War may Be grouped under three heads: (1) the Bondage of alsace-Lorrain, (2) the growing hostility of Germany toward England, and (3) German aggression in the Balkans.是什么意思_The specific causes of the First World War may Be grouped under three heads: (1) the Bondage of alsace-Lorrain, (2) the growing hostility of Germany toward England, and (3) German aggression in the Balkans.在线翻译_英语_读音_用法_例句