演讲既是一门科学，也是一门艺术。中外历史上记载着许多著名的演讲，供人们欣赏、供人们学习、给人们启发。这些著名的演讲各有备的种情少外．伯成功的播讲一般都只有以下六大特征，或之一或部分或全部。机智、幽默机智和幽默是智慧的结晶、D才的源流、成熟的标志。成功的演讲 Speech is both a science and an art. Chinese and foreign history records many well-known speeches for people to enjoy, for people to learn, to inspire people. These well-known speeches are well prepared and rarely found. There are generally only six major characteristics, one or some or all of the following, of a successful broadcast. Wit, humor wit and humor is the crystallization of wisdom, the source of D, the symbol of maturity. Successful speech