材料是观点形成的基础,是情感表达的载体。但是,收集和占有的材料并不能直接进入演讲,而要经过加工处理后才能使演讲的内容丰富,情感细腻,主题鲜明。那么,演讲者怎样加工材料呢?枯燥数据形象化一般说来,数据是抽象的,枯燥的,单纯地列举数字更是容易引起听众反感。相反,演讲者在运用数据时,如果能够赋予数字一定的内涵,使之生动、有趣,往往 Material is the basis for the formation of ideas, is the carrier of emotional expression. However, materials collected and possessed can not be directly delivered to the lecture, but only processed to make the contents of the lecture rich, delicate and thematic clear. So how do the speakers process materials? Boring data visualization Generally speaking, the data is abstract, boring, simply enumerating the numbers is more likely to cause the audience dislike. On the contrary, when using the data, the speaker can give the digital a certain connotation to make it vivid, interesting and often