哪位高手给解释一下，老外总说的："Ivan is Crazy"有什么典故么？谢谢了

可见楼主没打过红警。疯狂伊文，就是抗炸药包爆大本的那种恐怖分子。
典故就是冷战时候美国人对苏联人的蔑称。觉得这国家的人都是疯子，就会到处搞爆炸。
因为ivan是最普遍的一个苏联名字

The "Crazy" part of the name comes from the fact that these maneuvers were very sudden and "Ivan" was a common nickname used to refer to the Russians. A standard tactic of pursuing submarines would be to closely follow the Soviet submarine hidden right in the sonar gap, causing the U.S. submarine to go undetected. Because of this, there were two dangers for the submarine's crew. The first would be, of course, detection by the Soviet submarine if the sonar gap shifted and the U.S. Navy submarine would be revealed. A common countermeasure was to stop the engine and pumps in the pursuing sub and rapidly go for maximum silence, which would lead to the second danger, collision. With its inertial momentum, the U.S. sub's forward movement would continue with the possibility of collision with the unknowing Soviet submarine dead ahead in the process of turning sharply. An example of Crazy Ivan gone wrong happened on June 20, 1970, when USS Tautog collided with the Soviet Echo class submarine known as "Black Lila". Fortunately, both boats survived the collision.本回答被提问者采纳

没有吧
骗你的吧