First Crusade 第一次十字军东征
Crusader states 十字军国家
crusade for 为...而斗争
holy war 圣战
medieval history 中世纪历史
1. The Crusades had a profound impact on the culture and economy of Europe.
十字军东征对欧洲的经济和文化产生了深远的影响。
2. Historians debate the true motivations behind the Crusades.
历史学家们对十字军东征背后的真正动机存在争议。
3. He launched a personal crusade against corruption in his company.
他在公司里发起了一场针对腐败的个人斗争。
A: Did we cover the Crusades in our history class yesterday?
A：我们昨天的历史课讲十字军东征了吗？
B: Yes, the professor explained how the Crusades changed trade routes.
B：是的，教授解释了十字军东征如何改变了贸易路线。
1) 十字军东征（历史名词）
2) 圣战（泛指宗教战争）
3) 为了特定目标的激烈斗争或运动（比喻用法）
1. 十字军东征；圣战
2. 为了某项事业而进行的斗争
e.g.
The Crusades began in the 11th century.
十字军东征始于11世纪。
noun
1. a series of religious wars launched by Western European Christians to recover the Holy Land from Muslim rule
2. an aggressive campaign, especially for the promotion of a cause
Synonym: holy war, campaign, drive