我觉得这篇讲话是一篇讽刺文.I read this address as a satire.同时, 由于文体自身性质和历史发展的原因, 讽刺诗与讽刺文在表情达意上也有着明显的差异.Meanwhile, apparent distinctions still exist between them , due to their stylistic features and historical development....

“讽刺文”的英语可以翻译为：lampoon，skit ...